The document provides information about intra-aortic balloon pumps (IABP). It discusses that IABPs were first described in 1958 and have since improved. IABPs provide temporary left ventricular support by displacing blood in the aorta. They work by inflating in diastole and deflating before systole to increase cardiac output and coronary perfusion pressure while decreasing workload. IABPs are used for cardiac failure, unstable angina, postoperative complications, and as a bridge to transplantation. Complications include limb ischemia, bleeding, thrombosis, and infection.
This document provides an overview of coarctation of the aorta, including its definition, pathophysiology, classification, diagnosis, treatment, and prognosis. It defines coarctation of the aorta as a narrowing of the aorta that most commonly occurs just below the origin of the left subclavian artery. The pathophysiology involves increased blood pressure in vessels proximal to the narrowing and decreased blood pressure distal to it. Diagnosis involves physical exam findings like blood pressure discrepancies and imaging like echocardiography and MRI. Treatment is typically surgical repair of the narrowed segment. Complications can include rebound hypertension after surgery. Prognosis is generally good if repaired, but risks include recoarctation and aneurysm
This document discusses cardioversion, which is a medical procedure used to restore a normal heart rhythm. It defines cardioversion and describes the different types (electrical and chemical). It outlines recommendations for pharmacological and electrical cardioversion of atrial fibrillation, including appropriate medications, energy requirements, and anticoagulation strategies before and after the procedure. The document provides details on preparing for and performing a cardioversion, and discusses differences between cardioversion and defibrillation.
The CVP catheter is an important tool used to assess right ventricular function and systemic fluid status. Normal CVP is 2-6 mm Hg. CVP is elevated by : overhydration which increases venous return.
Heart failure is a clinical syndrome where the heart is unable to pump enough blood to meet the body's needs. It can be caused by conditions that reduce the heart's ability to contract or fill properly and common symptoms include dyspnea, fatigue, and edema. Upon presentation, patients exhibiting signs of congestion such as elevated jugular pressure, rales, and edema are treated with diuretics, while those with low blood pressure or organ dysfunction may require inotropic support or mechanical circulatory support.
CARDIAC TAMPONADE ( Cardiac emergency) • Cardiac Tamponade is a life threatening complication caused by excessive accumulation of fluid in the pericardium. Or • Compression of all cardiac chambers due to excessive accumulation of pericardial fluid leading to compromised cardiac out put.
Cardiogenic shock is a condition of diminished cardiac output that severely impairs cardiac perfusion. In this condition in which the heart suddenly can't pump enough blood to meet the body's needs.
The document provides information about intra-aortic balloon pumps (IABP). It discusses that IABPs were first described in 1958 and have since improved. IABPs provide temporary left ventricular support by displacing blood in the aorta. They work by inflating in diastole and deflating before systole to increase cardiac output and coronary perfusion pressure while decreasing workload. IABPs are used for cardiac failure, unstable angina, postoperative complications, and as a bridge to transplantation. Complications include limb ischemia, bleeding, thrombosis, and infection.
This document provides an overview of coarctation of the aorta, including its definition, pathophysiology, classification, diagnosis, treatment, and prognosis. It defines coarctation of the aorta as a narrowing of the aorta that most commonly occurs just below the origin of the left subclavian artery. The pathophysiology involves increased blood pressure in vessels proximal to the narrowing and decreased blood pressure distal to it. Diagnosis involves physical exam findings like blood pressure discrepancies and imaging like echocardiography and MRI. Treatment is typically surgical repair of the narrowed segment. Complications can include rebound hypertension after surgery. Prognosis is generally good if repaired, but risks include recoarctation and aneurysm
This document discusses cardioversion, which is a medical procedure used to restore a normal heart rhythm. It defines cardioversion and describes the different types (electrical and chemical). It outlines recommendations for pharmacological and electrical cardioversion of atrial fibrillation, including appropriate medications, energy requirements, and anticoagulation strategies before and after the procedure. The document provides details on preparing for and performing a cardioversion, and discusses differences between cardioversion and defibrillation.
The CVP catheter is an important tool used to assess right ventricular function and systemic fluid status. Normal CVP is 2-6 mm Hg. CVP is elevated by : overhydration which increases venous return.
Heart failure is a clinical syndrome where the heart is unable to pump enough blood to meet the body's needs. It can be caused by conditions that reduce the heart's ability to contract or fill properly and common symptoms include dyspnea, fatigue, and edema. Upon presentation, patients exhibiting signs of congestion such as elevated jugular pressure, rales, and edema are treated with diuretics, while those with low blood pressure or organ dysfunction may require inotropic support or mechanical circulatory support.
CARDIAC TAMPONADE ( Cardiac emergency) • Cardiac Tamponade is a life threatening complication caused by excessive accumulation of fluid in the pericardium. Or • Compression of all cardiac chambers due to excessive accumulation of pericardial fluid leading to compromised cardiac out put.
Cardiogenic shock is a condition of diminished cardiac output that severely impairs cardiac perfusion. In this condition in which the heart suddenly can't pump enough blood to meet the body's needs.
Coronary artery disease (CAD) is a major cause of death in India. Atherosclerosis underlies most CAD cases. Unstable angina and NSTEMI are types of acute coronary syndrome (ACS) caused by a reduction in oxygen supply to the heart. The clinical presentation of ACS can include chest pain and other symptoms. Diagnosis involves ECG, cardiac biomarkers, and risk stratification. Treatment focuses on anticoagulation, antiplatelet therapy, and revascularization. Myocardial infarction (MI or heart attack) occurs when an atherosclerotic plaque ruptures completely blocking a coronary artery. This leads to necrosis of heart muscle cells. Diagnosis of MI requires specific ECG changes and elevated cardiac
Pulmonary edema is the accumulation of fluid in the lungs, which makes breathing difficult. It occurs when fluid leaks into the tiny air sacs in the lungs called alveoli. This fluid buildup is usually due to heart failure or conditions that increase blood pressure in the lungs. Common symptoms include shortness of breath, cough, and wheezing. Diagnosis involves listening to the chest, chest x-rays, and echocardiograms. Treatment focuses on reducing fluid buildup through diuretics, oxygen therapy, and treating the underlying cause.
Defibrillation uses electrical shocks to restore a normal heart rhythm. It is used for ventricular fibrillation and asystole. Biphasic defibrillators are preferred over monophasic as they cause less damage and have higher success rates. Defibrillators include automated external defibrillators for public use, semi-automated defibrillators for paramedics, and implantable defibrillators. Adhesive patches are now commonly used instead of paddles. Defibrillation procedures involve assessing rhythm, applying pads or paddles, delivering shock, and resuming CPR if needed. Causes of failure include patient condition, prolonged arrest, inadequate CPR, and technical issues.
Cardiomyopathy refers to diseases of the heart muscle that weaken the heart's ability to pump blood effectively. The three main types are dilated, hypertrophic, and restrictive cardiomyopathy. Dilated cardiomyopathy causes the left ventricle to enlarge and weaken, impairing its ability to pump blood. Causes include viral infections, toxins, genetic factors, and hypertension. Symptoms include fatigue, shortness of breath, and fluid retention. Diagnosis involves echocardiograms, electrocardiograms, and cardiac catheterization. Treatment focuses on managing symptoms through medications, lifestyle changes, and potentially surgery or transplantation.
The document discusses cardiac monitoring and electrocardiography (ECG). It defines a cardiac monitor as a device that displays electrical and pressure waveforms of the cardiovascular system. Cardiac monitors are used to continuously monitor heart rate, blood pressure, respiratory rate, and other vital signs in critically ill patients. They allow for prompt detection of arrhythmias and other cardiac conditions. A 12-lead ECG provides a graphical recording of the heart's electrical activity over time and is useful for diagnosing arrhythmias and detecting other cardiac abnormalities.
This document discusses common congenital heart defects including atrial septal defect (ASD) and ventricular septal defect (VSD). It provides details on the types, incidence, pathophysiology, clinical features, diagnosis, management, complications and prognosis of each. ASD is an abnormal opening between the atria causing left to right shunting. VSD is an abnormal opening between the ventricles resulting in left to right then possible right to left shunting. Both can cause increased pulmonary pressures and potential heart failure if large or untreated. Surgical closure is the management for moderate to large defects.
Tetralogy of Fallot is a congenital heart defect combining four defects: a ventricular septal defect, pulmonary stenosis, an overriding aorta, and right ventricular hypertrophy. It is the most common cyanotic heart defect seen in 6-10% of congenital heart diseases. Affected individuals experience cyanosis and fatigue due to reduced oxygen circulation. Diagnosis involves physical exams, echocardiograms, and x-rays showing the boot-shaped heart. Treatment includes medical management of hypoxic spells as well as surgical procedures like the Blalock-Taussig shunt or complete repair to improve oxygen circulation.
The document discusses pulmonary embolism (PE), which is a blockage in the pulmonary artery caused by blood clots that travel from deep veins. It covers the definition, sources, risk factors including Virchow's triad, pathogenesis, clinical presentation, differential diagnosis, investigations such as D-dimer and imaging tests, and management including anticoagulation, thrombolytic therapy, and prevention through prophylaxis. The management section also describes emergency resuscitation, thrombolysis to relieve obstruction, heparin therapy, warfarin therapy over 3-6 months, vena cava filters for recurrent cases, and embolectomy for massive PE.
1. Left bundle branch block (LBBB) is a conduction abnormality caused by impaired conduction in the left bundle branch or its fascicles.
2. LBBB can be chronic or intermittent and is often caused by coronary artery disease or hypertension.
3. On ECG, LBBB is characterized by a QRS duration ≥120ms and other abnormalities including broad R waves and abnormal ST-T wave patterns.
4. LBBB can make ECG diagnosis of myocardial infarction difficult and criteria like Sgarbossa scores are used to help identify MI in the setting of LBBB.
Pulmonary stenosis is a congenital heart defect where the pulmonary valve or pulmonary artery is narrowed, restricting blood flow from the heart to the lungs. There are four main types depending on the location of the narrowing. Symptoms range from none in mild cases to difficulty breathing in more severe cases. Diagnosis involves listening for a heart murmur and tests like echocardiogram and cardiac catheterization. Treatment options include balloon dilation to widen the area, open heart surgery to repair or replace the valve, or valvuloplasty.
intracranial pressure is a medical condition encountered in clinical setting resulting from traumatic injury of brain, RTA, ischemia, stroke & similar brain pathology. understanding of this condition is necessary for prompt identification & management at early stage.
A Holter monitor is a portable device worn for 24-48 hours that continuously records heart activity through electrodes placed on the skin. It is used to diagnose conditions like valvular heart disease, CAD, arrhythmias, and pacemaker malfunctions. Proper nursing management during the procedure includes documenting attachment/removal times, encouraging activity logging, and avoiding interference. Risks are generally low but may include skin irritation.
Transposition of the great arteries (TGA) is a congenital heart defect where the aorta arises from the right ventricle and the pulmonary artery arises from the left ventricle, causing parallel instead of serial circulation. TGA accounts for 5-7% of congenital heart diseases and has an annual incidence of 20-30 per 100,000 live births. Without treatment, TGA is incompatible with long-term survival due to lack of oxygen supply. Initial treatment involves prostaglandin E1 to maintain ductal patency and increase pulmonary blood flow. Later procedures include the Rastelli operation or arterial switch operation to correct the defect.
1) A cardiac event monitor is a portable device that records heart rate and rhythm over long periods of time to monitor for symptoms that occur less than daily.
2) Common types of cardiac monitors include Holter monitors, event recorders, mobile cardiac telemetry, and insertable cardiac monitors.
3) Nurses play an important role in applying cardiac monitors correctly by ensuring proper lead placement, skin preparation, and electrode attachment in order to obtain accurate readings and prevent injury.
This slide will provide illustrative information regarding coronary angioplasty . It also focus on practical area knowledge of cardiac catheterization which one should focus while caring patient with coronary angioplasty.
1) A defibrillator is a device that delivers a therapeutic electrical shock to the heart to treat life-threatening abnormal heart rhythms called fibrillations.
2) There are several types of defibrillators including manual external defibrillators, automated external defibrillators (AEDs), implantable cardioverter-defibrillators, and wearable defibrillators.
3) The defibrillation process involves assessing the patient's heart rhythm, delivering a controlled electric shock to depolarize the heart and allow the natural pacemaker to resume normal rhythm, then continuing care which may involve further shocks or CPR depending on the patient's response.
Pacemaker powerpoint presentation med surgNehaNupur8
pacemaker - artificial pump to the heart, this contained definition, components,working, types, indication, methods of pacaing, temporary and permanent pacemaker, signs of failure of pacemaker , medical and nursing management of patient with pacemaker.
This document provides information on intercostal tube insertion and the nursing responsibilities associated with chest drainage systems. It defines an intercostal tube as a drainage tube inserted into the pleural cavity to remove air, blood, or fluid. Tubes can range from 6 to 40 French in size. Chest tubes are used to drain the pleural space after procedures like pneumothorax, hemothorax, thoracotomy, or chest trauma. The document outlines the principles of chest drainage systems, types of systems, the insertion procedure, post-care for the patient and equipment, and the nurse's ongoing responsibilities in monitoring the system.
Related with cardio vascular system. Angina is Retrosternal chest pain which if left untreated can cause the higher complications with respect to cardiac health of human body. May be this is simple chest pain but if exceeds can cause major damage # prevention is better than cure :-)
This document discusses ischemic heart disease and acute coronary syndrome. It covers the anatomy of the heart, pathophysiology of coronary artery disease, management of stable angina, and prognosis. Key topics include diagnosis of ischemic heart disease, treatment of risk factors, drug therapy for angina, stress testing, revascularization options, and the differences between NSTEMI and STEMI.
Coronary artery disease (CAD) is a major cause of death in India. Atherosclerosis underlies most CAD cases. Unstable angina and NSTEMI are types of acute coronary syndrome (ACS) caused by a reduction in oxygen supply to the heart. The clinical presentation of ACS can include chest pain and other symptoms. Diagnosis involves ECG, cardiac biomarkers, and risk stratification. Treatment focuses on anticoagulation, antiplatelet therapy, and revascularization. Myocardial infarction (MI or heart attack) occurs when an atherosclerotic plaque ruptures completely blocking a coronary artery. This leads to necrosis of heart muscle cells. Diagnosis of MI requires specific ECG changes and elevated cardiac
Pulmonary edema is the accumulation of fluid in the lungs, which makes breathing difficult. It occurs when fluid leaks into the tiny air sacs in the lungs called alveoli. This fluid buildup is usually due to heart failure or conditions that increase blood pressure in the lungs. Common symptoms include shortness of breath, cough, and wheezing. Diagnosis involves listening to the chest, chest x-rays, and echocardiograms. Treatment focuses on reducing fluid buildup through diuretics, oxygen therapy, and treating the underlying cause.
Defibrillation uses electrical shocks to restore a normal heart rhythm. It is used for ventricular fibrillation and asystole. Biphasic defibrillators are preferred over monophasic as they cause less damage and have higher success rates. Defibrillators include automated external defibrillators for public use, semi-automated defibrillators for paramedics, and implantable defibrillators. Adhesive patches are now commonly used instead of paddles. Defibrillation procedures involve assessing rhythm, applying pads or paddles, delivering shock, and resuming CPR if needed. Causes of failure include patient condition, prolonged arrest, inadequate CPR, and technical issues.
Cardiomyopathy refers to diseases of the heart muscle that weaken the heart's ability to pump blood effectively. The three main types are dilated, hypertrophic, and restrictive cardiomyopathy. Dilated cardiomyopathy causes the left ventricle to enlarge and weaken, impairing its ability to pump blood. Causes include viral infections, toxins, genetic factors, and hypertension. Symptoms include fatigue, shortness of breath, and fluid retention. Diagnosis involves echocardiograms, electrocardiograms, and cardiac catheterization. Treatment focuses on managing symptoms through medications, lifestyle changes, and potentially surgery or transplantation.
The document discusses cardiac monitoring and electrocardiography (ECG). It defines a cardiac monitor as a device that displays electrical and pressure waveforms of the cardiovascular system. Cardiac monitors are used to continuously monitor heart rate, blood pressure, respiratory rate, and other vital signs in critically ill patients. They allow for prompt detection of arrhythmias and other cardiac conditions. A 12-lead ECG provides a graphical recording of the heart's electrical activity over time and is useful for diagnosing arrhythmias and detecting other cardiac abnormalities.
This document discusses common congenital heart defects including atrial septal defect (ASD) and ventricular septal defect (VSD). It provides details on the types, incidence, pathophysiology, clinical features, diagnosis, management, complications and prognosis of each. ASD is an abnormal opening between the atria causing left to right shunting. VSD is an abnormal opening between the ventricles resulting in left to right then possible right to left shunting. Both can cause increased pulmonary pressures and potential heart failure if large or untreated. Surgical closure is the management for moderate to large defects.
Tetralogy of Fallot is a congenital heart defect combining four defects: a ventricular septal defect, pulmonary stenosis, an overriding aorta, and right ventricular hypertrophy. It is the most common cyanotic heart defect seen in 6-10% of congenital heart diseases. Affected individuals experience cyanosis and fatigue due to reduced oxygen circulation. Diagnosis involves physical exams, echocardiograms, and x-rays showing the boot-shaped heart. Treatment includes medical management of hypoxic spells as well as surgical procedures like the Blalock-Taussig shunt or complete repair to improve oxygen circulation.
The document discusses pulmonary embolism (PE), which is a blockage in the pulmonary artery caused by blood clots that travel from deep veins. It covers the definition, sources, risk factors including Virchow's triad, pathogenesis, clinical presentation, differential diagnosis, investigations such as D-dimer and imaging tests, and management including anticoagulation, thrombolytic therapy, and prevention through prophylaxis. The management section also describes emergency resuscitation, thrombolysis to relieve obstruction, heparin therapy, warfarin therapy over 3-6 months, vena cava filters for recurrent cases, and embolectomy for massive PE.
1. Left bundle branch block (LBBB) is a conduction abnormality caused by impaired conduction in the left bundle branch or its fascicles.
2. LBBB can be chronic or intermittent and is often caused by coronary artery disease or hypertension.
3. On ECG, LBBB is characterized by a QRS duration ≥120ms and other abnormalities including broad R waves and abnormal ST-T wave patterns.
4. LBBB can make ECG diagnosis of myocardial infarction difficult and criteria like Sgarbossa scores are used to help identify MI in the setting of LBBB.
Pulmonary stenosis is a congenital heart defect where the pulmonary valve or pulmonary artery is narrowed, restricting blood flow from the heart to the lungs. There are four main types depending on the location of the narrowing. Symptoms range from none in mild cases to difficulty breathing in more severe cases. Diagnosis involves listening for a heart murmur and tests like echocardiogram and cardiac catheterization. Treatment options include balloon dilation to widen the area, open heart surgery to repair or replace the valve, or valvuloplasty.
intracranial pressure is a medical condition encountered in clinical setting resulting from traumatic injury of brain, RTA, ischemia, stroke & similar brain pathology. understanding of this condition is necessary for prompt identification & management at early stage.
A Holter monitor is a portable device worn for 24-48 hours that continuously records heart activity through electrodes placed on the skin. It is used to diagnose conditions like valvular heart disease, CAD, arrhythmias, and pacemaker malfunctions. Proper nursing management during the procedure includes documenting attachment/removal times, encouraging activity logging, and avoiding interference. Risks are generally low but may include skin irritation.
Transposition of the great arteries (TGA) is a congenital heart defect where the aorta arises from the right ventricle and the pulmonary artery arises from the left ventricle, causing parallel instead of serial circulation. TGA accounts for 5-7% of congenital heart diseases and has an annual incidence of 20-30 per 100,000 live births. Without treatment, TGA is incompatible with long-term survival due to lack of oxygen supply. Initial treatment involves prostaglandin E1 to maintain ductal patency and increase pulmonary blood flow. Later procedures include the Rastelli operation or arterial switch operation to correct the defect.
1) A cardiac event monitor is a portable device that records heart rate and rhythm over long periods of time to monitor for symptoms that occur less than daily.
2) Common types of cardiac monitors include Holter monitors, event recorders, mobile cardiac telemetry, and insertable cardiac monitors.
3) Nurses play an important role in applying cardiac monitors correctly by ensuring proper lead placement, skin preparation, and electrode attachment in order to obtain accurate readings and prevent injury.
This slide will provide illustrative information regarding coronary angioplasty . It also focus on practical area knowledge of cardiac catheterization which one should focus while caring patient with coronary angioplasty.
1) A defibrillator is a device that delivers a therapeutic electrical shock to the heart to treat life-threatening abnormal heart rhythms called fibrillations.
2) There are several types of defibrillators including manual external defibrillators, automated external defibrillators (AEDs), implantable cardioverter-defibrillators, and wearable defibrillators.
3) The defibrillation process involves assessing the patient's heart rhythm, delivering a controlled electric shock to depolarize the heart and allow the natural pacemaker to resume normal rhythm, then continuing care which may involve further shocks or CPR depending on the patient's response.
Pacemaker powerpoint presentation med surgNehaNupur8
pacemaker - artificial pump to the heart, this contained definition, components,working, types, indication, methods of pacaing, temporary and permanent pacemaker, signs of failure of pacemaker , medical and nursing management of patient with pacemaker.
This document provides information on intercostal tube insertion and the nursing responsibilities associated with chest drainage systems. It defines an intercostal tube as a drainage tube inserted into the pleural cavity to remove air, blood, or fluid. Tubes can range from 6 to 40 French in size. Chest tubes are used to drain the pleural space after procedures like pneumothorax, hemothorax, thoracotomy, or chest trauma. The document outlines the principles of chest drainage systems, types of systems, the insertion procedure, post-care for the patient and equipment, and the nurse's ongoing responsibilities in monitoring the system.
Related with cardio vascular system. Angina is Retrosternal chest pain which if left untreated can cause the higher complications with respect to cardiac health of human body. May be this is simple chest pain but if exceeds can cause major damage # prevention is better than cure :-)
This document discusses ischemic heart disease and acute coronary syndrome. It covers the anatomy of the heart, pathophysiology of coronary artery disease, management of stable angina, and prognosis. Key topics include diagnosis of ischemic heart disease, treatment of risk factors, drug therapy for angina, stress testing, revascularization options, and the differences between NSTEMI and STEMI.
This document summarizes a seminar on coronary artery disease presented by Ms. Umadevi. K. It defines coronary artery disease as a narrowing of the coronary arteries that limits blood supply to the heart muscle. Risk factors include high cholesterol, smoking, hypertension, diabetes, and family history. Signs and symptoms include chest pain. Diagnosis involves ECGs, cardiac enzymes tests, echocardiograms, stress tests, and angiography. Treatment includes medications, angioplasty, stents, and bypass surgery to restore blood flow.
Coronary artery disease (CAD) is the most common type of cardiovascular disease. It is caused by plaque buildup in the coronary arteries that supply blood to the heart. This restricts blood flow and oxygen supply to heart muscle. Symptoms include chest pain and discomfort known as angina. Diagnosis involves electrocardiograms, stress tests, imaging like angiography and echocardiograms. Treatment focuses on lifestyle changes and medications to control symptoms and risk factors as well as procedures like angioplasty and stents to open blocked arteries. High dose thiamine injections showed promise in curing CAD in one research study. Proper management can help cure angina and allow those with CAD to live long, productive lives
This document provides information on a seminar about coronary artery disease presented by Ms. Umadevi. K. It defines coronary artery disease as a narrowing of the coronary arteries that limits blood supply to the heart muscle. Risk factors include conditions like high cholesterol, smoking, hypertension, and diabetes. Symptoms include chest pain and diagnostic tests involve ECGs, cardiac enzymes, echocardiograms, and angiography. Treatment includes medications, angioplasty, stents, bypass surgery, lifestyle changes, and managing risk factors.
The document provides an overview of cardiology topics including:
- Three invasive cardiac tests used to diagnose abnormalities: cardiac catheterization, coronary angiogram, and stress tests.
- The anatomy and physiology of the heart including blood flow through chambers and valves.
- Common cardiac screening and imaging tests like EKGs, echocardiograms, nuclear stress tests, and cardiac CTs.
- The differences between left and right heart catheterization, with left assessing arteries and right assessing veins and pressures.
- Access points for catheterization including the femoral artery and radial artery, assessed with Allen's test.
This document provides information on a seminar about coronary artery disease presented by Ms. Umadevi. K. It discusses what coronary artery disease is, its causes, risk factors, signs and symptoms, diagnostic tests, complications and management. The key points are that coronary artery disease is caused by a narrowing of the arteries that limits blood supply to the heart, usually from atherosclerosis. It outlines modifiable risk factors like smoking, obesity, and high cholesterol as well as non-modifiable factors like age and family history. Diagnosis involves tests like ECGs, stress tests, and angiography. Treatment focuses on lifestyle changes, medications, angioplasty, stents, and bypass surgery.
The document summarizes information about coronary artery disease (CAD) presented in a seminar. CAD is caused by a narrowing of the coronary arteries due to atherosclerosis, limiting blood supply to the heart. It can progress to damage heart muscle and lead to complications like infarction, arrhythmias, and heart failure. Risk factors include high cholesterol, smoking, hypertension, diabetes, and family history. Diagnosis involves tests like ECGs, stress tests, imaging, and angiography. Treatment includes medications, angioplasty, stents, bypass surgery, and lifestyle changes.
Cardiac arrest refers to the sudden cessation of cardiac activity and can lead to death if not treated. It is usually caused by conditions that disrupt the heart's electrical system such as coronary artery disease or structural heart abnormalities. Risk factors include a family history of sudden cardiac death, previous heart issues, and lifestyle factors like smoking and obesity. Diagnosis involves evaluating the patient's history, ECG, echocardiogram, and blood work. Treatment includes CPR, defibrillation, cardiac catheterization, bypass surgery, and medication to control arrhythmias and heart disease. Nursing care focuses on monitoring the patient's condition, providing oxygen, and educating on preventing future cardiac events.
Coronary artery disease, also known as coronary heart disease, is caused by a narrowing of the coronary arteries due to atherosclerosis. This limits adequate blood flow to the heart muscle and can damage the heart tissue. Symptoms may include chest pain, arrhythmias, and heart failure. Risk factors include high cholesterol, smoking, hypertension, diabetes, obesity, and family history. Treatment involves lifestyle changes, medications, angioplasty, stents, or coronary artery bypass grafting depending on the severity of disease.
Acute coronary syndrome (ACS) refers to conditions caused by a sudden reduction of blood flow to the heart. It is usually due to plaque rupture in the arteries leading to blood clots forming and reducing blood flow. This causes ischemia (lack of oxygen) and can lead to a heart attack. Symptoms include chest pain and discomfort, shortness of breath, nausea, and sweating. Diagnosis involves electrocardiograms, blood tests for cardiac enzymes, and scans to check heart function and damage. Risk factors include smoking, high blood pressure, diabetes, and family history. Treatment focuses on restoring blood flow and may include medications, oxygen, and procedures like angioplasty or stents.
Syncope, or fainting, is caused by insufficient blood flow to the brain. It is usually brief and self-limited. Evaluation of syncope involves obtaining a detailed history, physical exam, ECG, and testing based on risk factors. Causes are categorized as benign if due to things like vasovagal response, or dangerous if due to cardiac arrhythmias. High-risk patients warrant further cardiac workup and monitoring, while low-risk patients can often be evaluated as outpatients.
Most people with supraventricular tachycardia don't need activity restrictions or treatment. For others, lifestyle changes, medication and heart procedures may be needed to control or eliminate the rapid heartbeats and related symptoms.
Types
Supraventricular tachycardia (SVT) falls into three main groups:
Atrioventricular nodal reentrant tachycardia (AVNRT). This is the most common type of supraventricular tachycardia.
Atrioventricular reciprocating tachycardia (AVRT). AVRT is the second most common type of supraventricular tachycardia. It's most commonly diagnosed in younger people.
Atrial tachycardia. This type of SVT is more commonly diagnosed in people who have heart disease. Atrial tachycardia doesn't involve the AV node.
Other types of supraventricular tachycardia include:
Sinus tachycardia
Sinus nodal reentrant tachycardia (SNRT)
Inappropriate sinus tachycardia (IST)
Multifocal atrial tachycardia (MAT)
Junctional ectopic tachycardia (JET)
Nonparoxysmal junctional tachycardia (NPJT)
Symptoms
The main symptom of supraventricular tachycardia (SVT) is a very fast heartbeat (100 beats a minute or more) that may last for a few minutes to a few days. The fast heartbeat may come and go suddenly, with stretches of typical heart rates in between.
Some people with SVT have no signs or symptoms.
Signs and symptoms of supraventricular tachycardia may include:
Very fast (rapid) heartbeat
A fluttering or pounding in the chest (palpitations)
A pounding sensation in the neck
Weakness or feeling very tired (fatigue)
Chest pain
Shortness of breath
Lightheadedness or dizziness
Sweating
Fainting (syncope) or near fainting
In infants and very young children, signs and symptoms of SVT may be difficult to identify. They include sweating, poor feeding, pale skin and a rapid pulse. If your infant or young child has any of these symptoms, ask your child's care provider about SVT screening.
When to see a doctor
Supraventricular tachycardia (SVT) is generally not life-threatening unless you have heart damage or other heart conditions. However, in extreme cases, an episode of SVT may cause unconsciousness or cardiac arrest.
Call your health care provider if you have an episode of a very fast heartbeat for the first time or if an irregular heartbeat lasts longer than a few seconds.
Some signs and symptoms of SVT may be related to a serious health condition. Call 911 or your local emergency number if you have an episode of SVT that lasts for more than a few minutes or if you have an episode with any of the following symptoms:
Chest pain
Shortness of breath
Weakness
Dizziness
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Causes
For some people, a supraventricular tachycardia (SVT
This document provides guidelines for managing pediatric cardiac arrest. It defines cardiac arrest and describes the main causes as respiratory failure, shock, or arrhythmia. Hypoxic/asphyxial arrest from respiratory failure or shock is more common than sudden cardiac arrest from arrhythmias. The treatment for cardiac arrest includes high-quality CPR, identifying and treating reversible causes, defibrillation if needed, advanced airway, medications like epinephrine, and post-cardiac arrest care. Special considerations are discussed for traumatic arrest, drowning, anaphylaxis, poisoning, and patients with congenital heart disease. Extracorporeal CPR may be considered for in-hospital arrests with existing ECMO capabilities.
Acute Coronary Syndrome (ACS) refers to a spectrum of clinical presentations caused by acute coronary athero-thrombosis that obstruct myocardial blood flow. This includes ST-segment elevation myocardial infarction (STEMI), non-ST-segment elevation myocardial infarction (NSTEMI), and unstable angina. NSTEMI is diagnosed with elevated cardiac biomarkers and detected ischemia on electrocardiograms or stress tests. Treatment involves antithrombotic and anti-ischemic drugs to reduce ischemia and prevent clots. In some cases, coronary angiography and revascularization by percutaneous coronary intervention may be recommended.
Cardiogenic shock occurs when the heart is damaged and unable to pump enough blood to vital organs. This causes blood pressure to drop and organs to fail. It is a serious medical emergency. The heart loses its ability to contract effectively due to lack of oxygen and nutrients. Clinical features include low blood pressure, confusion, and poor organ perfusion. Treatment aims to improve cardiac function and oxygen delivery through medications, surgeries like bypass and stenting, and devices like intra-aortic balloon pumps. Nursing care monitors the patient's condition and supports the medical management of this critical condition.
The document provides information about myocardial infarction (MI), also known as a heart attack. It defines MI as the death of heart muscle caused by a blockage of blood flow through the coronary arteries. It discusses the causes, symptoms, diagnosis, and treatment of MI. The main symptoms of MI are chest pain and shortness of breath. Diagnosis involves electrocardiograms, cardiac enzyme levels, and other cardiac tests. Treatment focuses on restoring blood flow, reducing myocardial workload, and preventing complications through medications, procedures like angioplasty, and lifestyle changes.
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This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2. ADVANCED CARDIAC LIFE SUPPORT
OUTLINE
➢INTRODUCTION
➢Normal heart anatomy and physiology
➢Basic ECG
➢ACLS Cases
1.Respiratory arrest
2.Cardiac arrest
3.Bradycardia
4.Tachycardia
➢POST CARDIAC ARREST
3. INTRODUCTION
• Advanced cardiac life support (ACLS) is a
group of procedures and techniques that
treat immediately life-threatening
conditions, including cardiac arrest, shock,
stroke, and trauma. ACLS procedures and
techniques are arranged into algorithms.
• The goal of (ACLS) is to achieve the best
possible outcome for individuals who are
experiencing a life-threatening event.
8. BASIC ECG
The horizontal axis of the EKG paper records time
5 Large boxes = 1 second
1 large box= 0.2 seconds
Each large box =5 small boxes
1 small box =0.04 seconds
The vertical axis records EKG amplitude (voltage).
Two large boxes =1 millivolt (mV).
One large box= 0.5 mV
Each small box equals 0.1 mV.
10. Interpreting the ECG
•The P wave represents depolarization of the atria.
•The PR interval reflects the time the electrical impulse takes to
travel from the sinus node through the AV node.
•The QRS complex represents the rapid depolarization of the
right and left ventricles.
•The T wave represents the repolarization of the ventricles.
12. ACLS Cases
Respiratory arrest
• Respiratory arrest is a condition that
exists at any point a patient stops
breathing or is ineffectively
breathing.
• the response to respiratory arrest
follows the same process as any
other emerging resuscitation,
namely BLS and ACLS sequences.
16. ACLS Cases
ACUTE CORONARY SYNDROME
•Acute Coronary Syndrome (ACS) is a due to
decreased or stop blood flow in the coronary
arteries such that part of the heart muscle is
unable to function properly or dies.
•ACS is a name given to three types of coronary
artery disease that are associated with sudden
rupture of plaque inside the coronary artery:
1) unstable angina.
2) Non-ST segment elevation myocardial
infarction (NSTEMI).
3) ST segment elevation myocardial infarction or
heart attack (STEMI).
.
17. ACLS Cases
ACUTE CORONARY SYNDROME
Past History :
❖ Medical history :
• Diabetes Mellitus 6 years ago
• Hypertension 4 years ago .
❖ Surgical history:
Previous hospitalization :cataract surgery 6years ago
Family history: negative.
Personal and social history: non smoker patient on
diabetic diet , low salt diet. social person and lives with
his family with out any social problems.
Sleeping pattern : normal sleeping not interrupted .
18. ACLS Cases
Bradycardia
• defined wherein an individual has a resting heart rate of under 60
beats per minute.
• Example :
1.Heart block
2.Sinus bradycardia
19. Vital Signs
*according to pain scale
General appearance:
.Restless, fatigue and aggressive
Neurological assessment:
Glascow coma scale (GCS) 15/15,Conscious and oriented to time
and place
P.S SPO2 RR BP PR TEMP
7/10* 99% 24/min 177/79mmhg 89/MIN 37.1
Clinical Case Presentation
Physical assessment:
20. ACLS Cases
Tachycardia
•is a condition that makes your heart beat more than 100
times per minute.
•Example:
1. Atrial fibrillation
2. Supraventricular tachycardia
3. Ventricle tachycardia
21. Clinical Case Presentation
Physical assessment:
• Gastrointestinal system :
NAD , Abdomen is soft and lax no tenderness .
• Genitourinary system :
NAD, Yellowish clear urine output, avoided freely.
• Upper and lower limbs:
NAD, capillary refill<3sec .
• Psychological assessment :
Fear, aggressive and anxiety .
22. ACLS Cases
POST CARDIAC ARREST
• Return of spontaneous circulation is the
resumption of a sustained heart rhythm that
perfuse the body after cardiac arrest. It is
commonly associated with significant respiratory
effort. Signs of include breathing, coughing, or
movement and a palpable pulse or a
measurable blood pressure.
23. Laboratory investigation result
ARTERILA BLOOD GASS ( ABGs)
PO2 SPO2 PCO2 HCO3 PH
96% 24.2 36.2 90 7.36
NORMAL VALUE RESULT BLOOD CHEMISTRY
135-145 135mmol/L Na
3.9-6.2 8.74mmol/l FBS
3.5-5.0 3.4mEq/L K
NORMAL VALUE RESULT CARDIAC ENZYMES
20 - 200 539u/l CK
4.9-6.2 70u/l CK-MB
NORMAL VALUE RESULT LIPID PROFILE
100-129 288U/L LDL
1.0-1.3 0.88 mmol/L HDL
3.4-5.7 6.7 mmol/l CHOLESTEROL
NORMAL VALUE RESULT COUAGULATION PROFLIE
11 to 13.5 14.0 Seconds PT
25 to 35 45.1 Seconds PTT
0.8 to 1.1 1.07 Seconds INR
24. Don’t forget that
If you want to be confident and qualified in ACLS
process you should to :
1. Be aware and have knowledge about ECG
2. Aware about the CPR medication
3. Be familiar how to use the equipment
4. Keep reviewing and updating
5. Be calm in the scene of CPR and take the step
6. Be proactive
LIFE IS MATTER WE SHOULD TO SAVE IT