The basic about the principles of psychiatric nursing , what all are the basic we have to follow while providing care to the psychiatric patients in hospital and in the community area
The basic about the principles of psychiatric nursing , what all are the basic we have to follow while providing care to the psychiatric patients in hospital and in the community area
Nature and scope of meantal health nursing - Presented By Mohammed Haroon Ra...Haroon Rashid
Subject - Mental Health Nursing and topic is Nature and Scope of Mental health nursing , Presented by Mohammed Haroon Rashid, Basic B.Sc Nursing 3rd Year in Florence College of Nursing
Electroconvulsive therapy (ECT) is a treatment for certain mental illnesses. During this therapy, electrical currents are sent through the brain to induce a seizure.
The procedure has been shown to help people with clinical depression. It’s most often used to treat people who don’t respond to medication.
Electroconvulsive Therapy is still being used. It is a procedure usually done under general anesthesia, in which small electric currents are passed through the brain, intentionally triggering a brief seizure.
Crisis intervention
To introduce the topic
To define crisis
To describe the crisis proneness Characteristic
To enumerate about the types of crisis.
To explain the phases of crisis.
To enlist the sign and symptoms of crisis.
To discuss about the process of crisis intervention
To define the crisis intervention.
To elaborate about aims of crisis intervention
Nature and scope of meantal health nursing - Presented By Mohammed Haroon Ra...Haroon Rashid
Subject - Mental Health Nursing and topic is Nature and Scope of Mental health nursing , Presented by Mohammed Haroon Rashid, Basic B.Sc Nursing 3rd Year in Florence College of Nursing
Electroconvulsive therapy (ECT) is a treatment for certain mental illnesses. During this therapy, electrical currents are sent through the brain to induce a seizure.
The procedure has been shown to help people with clinical depression. It’s most often used to treat people who don’t respond to medication.
Electroconvulsive Therapy is still being used. It is a procedure usually done under general anesthesia, in which small electric currents are passed through the brain, intentionally triggering a brief seizure.
Crisis intervention
To introduce the topic
To define crisis
To describe the crisis proneness Characteristic
To enumerate about the types of crisis.
To explain the phases of crisis.
To enlist the sign and symptoms of crisis.
To discuss about the process of crisis intervention
To define the crisis intervention.
To elaborate about aims of crisis intervention
ECT is a somatic therapy where electrical stimulation is given to the brain to induce grandmal seizures. It is used to treat psychotic features where pharmocotherapy found ineffective or contraindicated.
This slide contains information regarding Electro Convulsive Therapy. This can be helpful for proficiency level and bachelor level nursing students. Your feedback is highly appreciated. Thank you!
Electro Convulsive Therapy & Role of nurseNeha Bhatt
Whether you're a student of mental health nursing, or conducting research or a healthcare professional seeking to deepen your understanding of ECT, this guide is your go-to resource. Gain insight into the science behind ECT and its role in contemporary psychiatric practice.
Oxygen therapy has been in use for centuries. Oxygen)(O2) is gas used as a drug/medication and a such should be prescribed and administered in the right manner with regards to presenting indications for it's use[1]; which is always in the case of hypoxaemia[2]. It has side effects and specific risks, but, with objective monitoring and administration, it is a potent therapy for the patient with respiratory condition
Other indications include:
Increased work of breathing
Increased myocardial work and/or Myocardial infarction
Pulmonary hypertension[5]
Pre-oxygenation in induction and difficult intubation.
Pre and post suctioning[6]
Postoperative oxygenation especially in abdominal and chest surgeries[7]
Hyperbaric oxygen therapy indicated in decompression sickness, gas embolism, gas gangrene and carbon monoxide poisoning.
Anaemic Hypoxia : it’s benefits is limited due circulatory deficit[8].
In aerosol drug delivery.
GENERAL EXAMINATION
CLINICAL SYMPTOMS
On observation kindly check for symptoms like:
1. Decreased level of consciousness: seen in end-stage renal disease (ESRD).
2. Obvious scars: check previous abdominal surgery.
3. Pallor: Suggestive of underlying anaemia (e.g. erythropoietin deficiency).
4. Shortness of breath: may be due to pulmonary oedema secondary to advanced renal disease.
5. Oedema: typically presents as swelling of the limbs (e.g. pedal oedema) and abdomen (i.e. ascites). In the context of a renal system examination, possible causes could include nephrotic syndrome and end-stage renal disease (due to anuria).
6. Cachexia: muscle loss that is not entirely reversed with nutritional supplementation associated with end-stage renal failure due to protein-energy wasting (PEW).
7. Uraemic complexion: a yellow colour of the skin caused by uraemia in advanced chronic kidney disease.
8. Cushingoid appearance: facial puffiness and weight gain may be due to the use of high dose corticosteroids for renal transplant immunosuppression or glomerulonephritis.
he water to be used for the preparation of haemodialysis fluids needs treatment to achieve the appropriate quality. The water treatment is provided by a water pre-treatment system which may include various components such as sediment filters, water softeners, carbon tanks, micro-filters, ultraviolet disinfection units, reverse osmosis units, ultrafilters and storage tanks. The components of the system will be determined by the quality of feed water and the ability of the overall system to produce and maintain appropriate water quality.
ntubation is a process where a healthcare provider inserts a tube through a person's mouth or nose, then down into their trachea (airway/windpipe). The tube keeps the trachea open so that air can get through. The tube can connect to a machine that delivers air or oxygen.
RAPID SEQUENCE INTUBATION:
Rapid sequence induction (RSI) is a set of actions during induction of anaesthesia in unfasted patients or patients at risk of aspiration/regurgitation of gastric contents.
INDUCTIION AGENT:
Induction agents (sedatives) are integral to the performance of rapid sequence intubation (RSI). They provide amnesia, blunt sympathetic responses, and can improve intubating conditions.
CRICHOID PRESSURE:
Cricoid pressure is applied by an assistant using the thumb and second finger; the first finger stabilizes the thumb and finger on the cricoid ring. press directly backwards at a force of 20-30 newtons against the cervical vertebrae.
endotracheal tube selection
Endotracheal tube selection for male is 8.0 and for female is 7.5
Formula for endotracheal tube children in paediatrics is
[(Age/4) + 4] for uncuffed tubes
[(Age/4) +3.5] for cuffed tubes
Immunization is defined as the procedure in which vaccine is injected into body to produce immunity against specifics diseases or it’s a process of protecting person from diseases by vaccination.
• Vaccine term was coined by Louis pasteur.
• Vaccine is a substance that is introduced into the body to prevent the disease produced by certain pathogens.
• Vaccine consists of dead pathogens or live attenuated (artificially weakened) organisms.
• The vaccine induces immunity against the pathogen, either by production of antibodies or by activation of T lymphocytes.
• Edward Jenner produced first live vaccine. He produced the vaccine for smallpox from cowpox virus.
Ventilator associated pneumonia (VAP) was defined as per the Center of Disease Control (CDC) as a pneumonia that occurs in a patient who was intubated and ventilated at the time of or within 48 h before the onset of the event. Pneumonia was identified using a combination of radiological, clinical, and laboratory criteria
Scrub typhus, also known as bush typhus, is a disease caused by a bacteria called ORIENTIA TSUTSUGAMUSHI.
Scrub typhus is spread to people through bites of infected chiggers (larval mites).
Most cases of scrub typhus occur in rural areas of Southeast Asia, Indonesia, China, Japan, India, and northern Australia. Anyone living in or travelling to areas where scrub typhus is found could get infected
Scrub typhus is not transmitted directly from person to person; it is only transmitted by the bites of vectors
Chiggers are abundant in locales with high relative humidity (60%–85%), low temperature (20°C–30°C), low incidence of sunlight, and a dense substrate-vegetative canopy.
Occupational risk is higher in farmers (aged 50–69 years), females.
Deep vein thrombosis (DVT), is the formation of a blood clot in a deep vein, most commonly the legs.[2][a] Symptoms may include pain, swelling, redness, or warmth of the affected area. About half of cases have no symptoms. Complications may include pulmonary embolism, as a result of detachment of a clot which travels to the lungs, and post-thrombotic syndrome.[2][3]
Risk factors include recent surgery, cancer, trauma, lack of movement, obesity, smoking, hormonal birth control, pregnancy and the period following birth, antiphospholipid syndrome, and certain genetic conditions. Genetic factors include deficiencies of antithrombin, protein C, and protein S, and factor V Leiden mutation. The underlying mechanism typically involves some combination of decreased blood flow rate, increased tendency to clot, and injury to the blood vessel wall.
The term inotropic state is most commonly used in reference to various drugs that affect the strength of contraction of heart muscle (myocardial contractility). However, it can also refer to pathological conditions. For example, enlarged heart muscle (ventricular hypertrophy) can increase inotropic state, whereas dead heart muscle (myocardial infarction) can decrease it.
Blood product transfusion and massive transfusionpankaj rana
Blood transfusion
Plastic bag 0.5–0.7 liters containing packed red blood cells in citrate, phosphate, dextrose, and adenine (CPDA) solution
Plastic bag with 0.5–0.7 liters containing packed red blood cells in citrate, phosphate, dextrose, and adenine (CPDA) solution
ICD-9-CM 99.0
MeSH D001803
OPS-301 code 8-80
MedlinePlus 000431
[edit on Wikidata]
Blood transfusion is generally the process of receiving blood or blood products into one's circulation intravenously. Transfusions are used for various medical conditions to replace lost components of the blood. Early transfusions used whole blood, but modern medical practice commonly uses only components of the blood, such as red blood cells, white blood cells, plasma, clotting factors, and platelets.
Dengue virus rarely causes death. However, the infection can progress into a more serious condition known as severe dengue or dengue hemorrhagic fever. Symptoms of dengue hemorrhagic fever include: bleeding under the skin. frequent vomiting.
Nosebleeds are very common in young children, affecting most at some time or another. From the outset, it is important to be aware that nosebleeds will often settle down on their own, sometimes requiring medical treatment, but that major underlying causes (blood clotting problems or abnormalities in the nose) are very rare.
Gastrointestinal bleeding (GI bleed), also known as gastrointestinal hemorrhage, is all forms of bleeding in the gastrointestinal tract, from the mouth to the rectum. When there is significant blood loss over a short time, symptoms may include vomiting red blood, vomiting black blood, bloody stool, or black stool.
Malignant hyperthermia (MH) is a disease that causes a fast rise in body temperature and severe muscle contractions when someone with the MH gets general anesthesia. MH is passed down through families. Hyperthermia means high body temperature.
History taking (History of Physical Examination)pankaj rana
A History of Physical Examination Texts and the Conception of Bedside Diagnosis. ... Throughout this paper we construct a difference between a “bedside diagnosis,” made when the physician and patient are in each other's presence, and a “remote diagnosis,” made when the patient and physician are separated.
In hospitals, nursing homes, and other healthcare settings, possible sources of
violence include patients, visitors, intruders, and even coworkers. Examples include
verbal threats or physical attacks by patients, a distraught family member who may
be abusive or even become an active shooter, gang violence in the emergency department,
a domestic dispute that spills over into the workplace, or coworker bullying.
The Glasgow Coma Scale (GCS) is a neurological scale which aims to give a reliable and objective way of recording the conscious state of a person for initial as well as subsequent assessment. A patient is assessed against the criteria of the scale, and the resulting points give a patient score between 3 (indicating deep unconsciousness) and either 14 (original scale) or 15 (more widely used modified or revised scale).
Cardiac tamponade
Synonyms Pericardial tamponade
Hemorragic effusion.jpg
A very large pericardial effusion resulting in tamponade as a result of bleeding from cancer as seen on ultrasound. Closed arrow - the heart; open arrow - the effusion
Specialty Cardiac surgery
Symptoms Shortness of breath, weakness, lightheadedness, cough[1]
Usual onset Rapid or more gradual[2]
Causes Cancer, kidney failure, chest trauma, pericarditis, tuberculosis[2][1]
Diagnostic method Symptoms and ultrasound of the heart[2]
Treatment Drainage (pericardiocentesis, pericardial window, pericardiectomy)[2]
Frequency 2 per 10,000 per year (US)[3]
Cardiac tamponade, also known as pericardial tamponade, is when fluid in the pericardium (the sac around the heart) builds up, resulting in compression of the heart.
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
2. Electroconvulsive Therapy :-
• Electroconvulsive therapy (ECT) is a procedure
in which electric currents are passed through
the brain, intentionally triggering a brief seizure.
3. History-
• In 1785, the therapeutic use of seizure
induction was documented in the London
Medical Journal.
• Convulsive therapy was introduced in 1934 by
Hungarian neuropsychiatrist Ladislas J
Meduna.
4. Contd..
• Italian Professor of neuropsychiatry Ugo
cerletti, and his colleague Lucio Bini in 1937,
experimented ECT for the first time on a
person.
• Through the 1940s and 1950s, the use of ECT
became widespread.
5. Definition
• Electroconvulsive therapy (ECT), formerly
known as electroshock, is a psychiatric
treatment in which seizures are electrically
induced in anesthetized patients for therapeutic
effect.
6. Indications
The indication for ECT are-
1. Major severe depression.
2. Severe catatonia.
3. Severe psychosis.
4. Schizophrenia.
5. Mania.
7. Mechanism of action
• the exact mechanism of action of ECT remains
elusive.
• One hypothesis states that ECT possibly affects
the catecholamine pathway between the
diencephalon and limbic system also involving
hypothalamus.
11. Drugs used in ECT
1. Atropine 0.6mg
1. Administration of anesthetic agent like
propofol 0.75-2-5 mg/kg or thiopentone 2-
5mg/kg. (propofol because it keep gag refelex
intact and thio is ultra short acting sedative)
1. Muscle relaxant succinylcholine 0.5-1.5 mg/kg.
( Succinylcholine because it is short acting (15
min max. Before giving we should check the
potassium level)
13. Side effects-
1. Effects on memory- The acute effects of ECT
can include amnesia.
2. Side effects of general anaesthesia.
3. Confusion.
4. Other.
14. Nursing Care in ECT
1. Providing educational and emotional support.
2. Pre-treatment planning and assessment.
3. Preparing and monitoring the patient during
the actual procedure.
4. Post-treatment care and evaluation.
15. Providing Educational and emotional
support
1. Explain the procedure to the patient
2. informed consent
3. Respond to patient’s concerns and feelings.
4. Educate the patient concerning the procedure
5. Initiate education interventions based on
knowledge deficits.
16. Pre-treatment Nursing care
• Complete the pre-treatment check list.
• The patient’s identity is checked and the patient
wears an identity bracelet.
• Ensure safekeeping of the patient’s valuables.
• NPO for minimum 4 hours before treatment to
prevent possible aspiration during anaesthesia.
17. Contd..
• The patient’s hair should be clean and dry to
allow for electrode contact.
• Hairpins, bracelets, body piercing should be
removed to avoid burns.
• The patient should be encouraged to pass urine
before the treatment to avoid incontinence
during the procedure
18. Nursing Care during ECT Procedure
• Transfer the patient on a trolley from the waiting
room to the ECT room on a well padded bed
• Apply ECG electrodes, BP cuff, and pulse
oximetry sensor.
• Give a short acting anaesthetic agent and
succinylcholine
• Prepare EEG electrodes.
19. Contd..
• Prepare scalp and apply electrodes (unilateral
vs. Bilateral).
• Support the shoulder and arms of the patient.
Restraint the thigh with the help of a sheet.
• Hyperextension of the head with support to the
chin.
• Administer oxygen
20. Contd..
• Apply jelly to the electrodes
• Make the observations of the convulsions.
• The presence of initial tonic stage which lasts
for 10-15 seconds followed by clonic stage
which lasts for 25-30 sec.
• Do suction immediately
• Restore respiration by giving O2 if necessary.
21. Post-ECT Care
• Observe and record the vital parameters
• Place the patient on side lying position, clean
the secretions
• Transfer the patient from recovery room .
22. Contd..
• Allow the patient to sleep for 30 min to one
hour.
• Reassure the client and reorient to the ward.
• Allow the patient to have tea or any drinks.
• Record the procedure.