1) Diarrheal diseases are a major cause of mortality and morbidity in children worldwide, especially in developing countries, with nearly 1.5 million children dying from acute diarrhea in India alone each year.
2) The causes of diarrhea in children include viral, bacterial, and protozoal infections transmitted through contaminated food and water, as well as non-infectious causes like malnutrition and inflammatory bowel diseases.
3) Treatment of diarrhea involves oral rehydration with solutions like ORS to correct fluid and electrolyte imbalances, continued feeding, and potentially antibiotics for bacterial causes or zinc supplementation.
Nephrotic syndrome is a kidney disorder that causes your body to pass too much protein in your urine. Nephrotic syndrome is usually caused by damage to the clusters of small blood vessels in your kidneys that filter waste and excess water from your blood.
Pneumonia is an inflammation of the lung parenchyma caused by various microorganisms, including bacteria, mycobacteria, fungi, and viruses.
Pneumonitis is a more general term that describes the inflammatory process in the lung tissue that may predispose and Pneumonia is an inflammation of the lung parenchyma that is caused by a microbial agent.
place the patient at risk for microbial invasion.
Pneumonia is classified into four: community-acquired pneumonia (CAP) and hospital-acquired pneumonia (HAP), pneumonia in the immunocompromised host, and aspiration pneumonia.
Nephrotic syndrome is a kidney disorder that causes your body to pass too much protein in your urine. Nephrotic syndrome is usually caused by damage to the clusters of small blood vessels in your kidneys that filter waste and excess water from your blood.
Pneumonia is an inflammation of the lung parenchyma caused by various microorganisms, including bacteria, mycobacteria, fungi, and viruses.
Pneumonitis is a more general term that describes the inflammatory process in the lung tissue that may predispose and Pneumonia is an inflammation of the lung parenchyma that is caused by a microbial agent.
place the patient at risk for microbial invasion.
Pneumonia is classified into four: community-acquired pneumonia (CAP) and hospital-acquired pneumonia (HAP), pneumonia in the immunocompromised host, and aspiration pneumonia.
THESE SLIDES ARE PREPAREED TO UNDERSTAND CHILD HEALTH DISORDERS IN EASY WAY Important links- NOTES- https://mynursingstudents.blogspot.com/ youtube channel https://www.youtube.com/c/MYSTUDENTSU... CHANEL PLAYLIST- ANATOMY AND PHYSIOLOGY-https://www.youtube.com/playlist?list=PL93S13oM2gAPM3VTGVUXIeswKJ3XGaD2p COMMUNITY HEALTH NURSING- https://www.youtube.com/playlist?list=PL93S13oM2gAPyslPNdIJoVjiXEDTVEDzs CHILD HEALTH NURSING- https://www.youtube.com/playlist?list=PL93S13oM2gANcslmv0DXg6BWmWN359Gvg FIRST AID- https://www.youtube.com/playlist?list=PL93S13oM2gAMvGqeqH2ZTklzFAZhOrvgP HCM- https://www.youtube.com/playlist?list=PL93S13oM2gAM7mZ1vZhQBHWbdLnLb-cH9 FUNDAMENTALS OF NURSING- https://www.youtube.com/playlist?list=PL93S13oM2gAPFxu78NDLpGPaxEmK1fTao COMMUNICABLE DISEASES- https://www.youtube.com/playlist?list=PL93S13oM2gAOWo4IwNjLU_LCuhRN0ZLeb ENVIRONMENTAL HEALTH- https://www.youtube.com/playlist?list=PL93S13oM2gAPkI6LvfS8Zu1nm6mZi9FK6 MSN- https://www.youtube.com/playlist?list=PL93S13oM2gAOdyoHnDLAoR_o8M6ccqYBm HINDI ONLY- https://www.youtube.com/playlist?list=PL93S13oM2gAN4L-FJ3s_IEXgZCijGUA1A ENGLISH ONLY- https://www.youtube.com/playlist?list=PL93S13oM2gAMYv2a1hFcq4W1nBjTnRkHP facebook profile- https://www.facebook.com/suresh.kr.lrhs/ FACEBOOK PAGE- https://www.facebook.com/My-Student-S... facebook group NURSING NOTES- https://www.facebook.com/groups/24139... FOR MAKING EASY NOTES YOU CAN ALSO VISIT MY BLOG – BLOGGER- https://mynursingstudents.blogspot.com/ Instagram- https://www.instagram.com/mystudentsu... Twitter- https://twitter.com/student_system?s=08 #PEM, #HEALTH,#NEW,#BORN,#ASSESSMENT, #APPEARENCE,#PULSE,#GRIMACE,#REFLEX,#RESPIRATION,#RESUSCITATION,#NEWBORN,#BABY,#VIRGINIA, #CHILD, #OXYGEN,#CYANOSIS,#OPTICNERVE, #SARACHNA,#MYSTUDENTSUPPORTSYSTEM, #rashes,#nursingclasses, #communityhealthnursing,#ANM, #GNM, #BSCNURING,#NURSINGSTUDENTS, #WHO,#NURSINGINSTITUTION,#COLLEGEOFNURSING,#nursingofficer,#COMMUNITYHEALTHOFFICER
Pharmacology of commonly used antisep, disinfect, insecticideMr. Dipti sorte
Slides are prepared as per INC Syllabus Unit III Antiseptics & Disinfectants and it is most benefited for B sc Nursing students and faculty of the subject
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Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
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
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.
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
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
2. Introduction
•World wide particularly in developing countries
diarrheal diseases constitute significant causes
of mortality & morbidity.
•According to conservative estimate, almost 500
million children suffer from acute diarrhea
annually, out of them 5million die every year.
•In India alone nearly 1.5 million children die
due to acute diarrhea every year.
3. Definition
•Diarrhea is defined as an increase in number of
stools and its volume, and decrease in their
consistency.
•Diarrhea is also defined as passage of three or
more loose or watery stool in a 24hours of
period, a looses stool being one that would take
the shape of container.
4. Anatomical consideration of intestine
• The length of small intestine at the time of birth is 270 cm.
• It increases to adult size by 4yrs of age with the length of 450 –
550 cm.
• The length of colon is 75-100 cm. Because of its anatomical
variations small intestine lesions cause severe diarrhea and
dehydration in contrast to colon.
• Absorption of fluid at various places are: Jejunum 3-5 liter,
Illeum 2-4litre, colon 1-2liter, stool loss 100-20ml, wt. of the
stool in infants 10g/kg.
5. Causes
• Antibiotics: It alters the normal intestinal flora
resulting in an overgrowth of other bacteria such as
Closterium difficile, Salmonella & staphylococcus
aureus.
• Oro-fecal route through contaminated food & water
spread from person to person where there is close
contact (Day care centers).
• Lack of: Clean water, crowding, poor hygiene,
nutritional deficiency, poor sanitation are major risk
factors.
6. Cause contd
Cause of Bacterial, viral & protozoal:
• Viral: 70-80% of infectious diarrhea in developed countries.
• Bacterial: 10-20% of infectious diarrhea but responsible for
most cases of severe diarrhea.
• Protozoan: less than 10%.
(Details as Agents, Pathology, Characteristics & comments:
Refer A Judie, Wong's essentials of pediatric Nursing, First south
Asia edition, chapter 24, pg. no 659 to 661.)
7. • Non – infective causes:
1. Inflammatory bowel diseases like Necrotizing enterocolitis of new born, non
specific enterocolitis in infancy.
2. Anatomic & Mechanical causes like Short bowel syndrome, fistula, partial bowel
obstruction, malrotation, Hirschsprung's disease.
3. Pancreatic and hepatic disorders like pancreatic hypoplasia, Cirrhosis, hepatitis,
chronic pancreatitis, biliary atresia.
4. Biochemical causes like Glucose – galactose malabsorption, lipoproteinemia,
Celiac disease.
5. Neoplastic causes like Neuroblastoma, lymphoma, pancreatic islet tumor.
6. Immunodeficiency like HIV,AIDS, Acquired hypogammaglobinemia.
7. Malnutrition like PEM.
8. Dietary factors like Overfeeding, introduction of new food.
9. Food intolerance like milk and soya protein intolerance.
10. Psychogenic or functional disorder like irritable bowel syndrome.
11. Toxic diarrhea like ingestion of heavy metal – arsenic lead, drug like ferrus
sulphate, antibiotic laxatives.
8. Pathophysiology
Invasion of the pathogen in G.I. tract.
Increase intestinal secretion as a result of enterotoxin, cytotoxic
mediators or decreased intestinal absorption secondary to intestinal
damage or inflammation.
Pathogen attached to mucosal cell and cuplike pedestal on which the
bacteria rest.
The pathogenesis of diarrhea depends on whether the organism remains
attach to the cell surface resulting in secretary toxins ( non-invasive toxin
producing non inflammatory type diarrhea)
9. Or Penetrate the mucosa creates (Systemic diarrhea)
Immune mediated extraintestinal manifestations of enteropathogenic organism,
which cause diarrhea.
Further the most serious and immediate physiologic disturbances associated
with severe diarrheal diseases are:
1. Dehydration.
2. Acid base imbalances with acidosis.
3. Shock that occurs when dehydration progresses, to the point that
circulatory status is seriously impaired.
.
10. Clinical Features
• Fever indicates infections and it is also due to dehydration.
• Vomiting is due to non involvement of upper GIT. It is caused by virus,
enterotoxin producing bacteria, giardiasis, campylobacter. It also can cause
with non infectious causes.
• Diarrhea: The stool may be either loose watery or mixed with blood and
mucous (dysentery). The site of the lesion can be detected by the type of the
stool. If the small bowel is affected the patient has profuse, painless or mild
pain, and watery diarrhea. If the large bowel is affected, the patient passes
small quantity of the stools mixed with blood and mucous.
• Dehydration: It is classified into three types depending on the amount of
fluid loss. Mild 5%, Moderate 10%, Severe 15%.
• Electrolyte disturbances: Potassium -Hypokalemia <3meq/L, Sodium –
Hyponatremic dehydration < 120 meq/L, Alkalosis, Acidosis etc.
11. Principles of Treatment
•General assessment of child.
•Assessment of hydration status. A number clinical
sign and symptoms can help in detecting dehydration.
•Correction of electrolyte and acid base imbalance.
•Propper feeding to provide normal nutritional
requirements
•Zinc supplementation.
•Treatment of associated problem like dysentery and
persistent diarrhea.
12. Management of Diarrhea
•The major goals in the management acute
diarrhea is:
1. Assessment of fluid and electrolyte imbalance.
2. Rehydration.
3. Maintenance of fluid therapy.
4. Re-introduction of adequate diet.
13. Assessment of fluid and electrolyte
imbalance:
• Observe the infant or child’s general appearance and behavior.
• Assess for the dehydration such as decreased urinary output,
weight loss, dry mucous membrane, poor skin turgor, sunken
fontanels and pale cool dry skin with severe dehydration.
• Increase pulse and respiration.
• Decreased blood pressure.
• Prolonged capillary refilling time (>2seconds)
(These indicate child may impending shock).
14. Maintenance of fluid therapy
• ORS: (Assignment)
1. WHO ORS.
2. Super ORS.
3. Rice based ORS.
4. Diluted ORS.
5. Low osmolarity ORS.
6. ReSoMal.
(Uses of ORS, Limitation of ORS, Mode of use of ORS, )
15. Treat severe dehydration with I/V fluids
• Start IV fluid immediately. If the child can drink, give ORS by mouth
while the drip is set up. Give 100 ml/kg Ringer’s Lactate Solution (or,
if not available, normal saline), divided as follows:
• Reassess the child every 1–2 hours. If hydration status is not
improving, give the IV drip more rapidly.
• Also give ORS (about 5 ml/kg/hour) as soon as the child can
drink: usually after 3– 4 hours (infants) or 1–2 hours (children).
• Reassess an infant after 6 hours and a child after 3 hours. Classify
dehydration.
Age First give
30ml/kg in:
Then give
70ml/kg in:
Infants under 12
months
1 Hour 5 Hours
Children 12
months up to 4yrs.
30 mins 2 and half hours
16. Home available fluids
• Recommended
1. Salt sugar solution
2. Lemon water(Sikanji)
3. Rice water / Kanjee
4. Soups
5. Dal water
6. Lassi
7. Coconut water
8. Plain water
• Non Recommended
1) Simple sugar solution
2) Glucose solution
3) Carbonated soft drinks
4) Fruit juices-tinned or fresh
5) Fluids for athletes
6) Gelatin desserts
7) Tea/Coffee
19. Feeding during diarrheaStage of Hydration Recommended schedule of feeding
During Rehydration phase
• Breastfed infants.
• Non Breastfed infants.
• Severely malnourished
children.
Breastfed infant.
-Should be preferable given only ORS till they are rehydrated.
-Animal milk/food should be offered, if rehydration takes longer
than 4hrs.
Offer some food as soon as possible
After Rehydration phase
• Breastfed infants.
• Non Breastfed infants
• Infants 6-12months.
• For older children.
Breastfed more frequently.
Offer undiluted milk.
Give easily digestible energy rich complementary foods in
addition to breast and animal milk
Give thick preparation of staple food with extra vegetable oil or
animal fat, rich in potassium (Legumes, Banana) Carotene (Dark
green leafy vegetable, red pam oil, carrot, pumpkin)
Encourage to eat at least six times a day.
20. Zinc supplementation
•Zinc deficiency is common in developing countries because
of intake of predominant vegetarian diets. Increased fecal
losses during many episodes of diarrhea aggravate pre-
existing zinc deficiency.
•WHO and IAP recommends zinc supplementation as adjunct
to ORS in the treatment of diarrhea.
•It is recommended children older than 6months suffering
from diarrhea should receive a uniform dose of 20mg
immediate diarrhea starts and continue for total period of
14days. Children aged 2-6 months advised 10mg per day
continue for total period of 14days.
21. Antibiotics
•Antibiotic therapy generally not beneficial and
can be harmful, but applied with bacterial cause.
•Those with more than eight stools/day, Diarrhea
>1 wk, volume depletion, immuno-suppresion,
warning signs for to use antibiotics.
•Choice of drug is Fluoroquinolone or
Azithromyzin (low dose)
22. Complications
With appropriate use of oral rehydration therapy access to plain water and
continued feeding, the risk of electrolyte disturbances is minimized.
However following electrolyte disturbances may be encountered in some
cases.
1. Hypernatremia: It follows due to hypertonic drinks such as Canned fruit
juices, Carbonated cold drinks, and incorrectly prepared salt and sugar
solutions, ORS with high glucose content. (Sodium is >150 mEq/L &
osmolality >295 mOsm/kg) are extremely thirsty.
2. Hyponatremia: Children who ingest large amt of water, watery drinks
with very little salt may present with hyponatremia (Sodium is <130
mEq/L & osmolality <275 mOsm/kg). Clinically associated with lethargy
and seizures.
23. contd
3. Hypokalemia: Inadequate potassium replacement during diarrhea can lead
to potassium depletion and hypokalemia(Sr. potassium <3mEq/L) which may
result in muscle weakness, paralytic ileus, respiratory paralysis.
Hypoglycemia: Severely malnourished with diarrhea are in risk of
hypoglycemia. Sick young infants (<2months) with diarrhea are not able to
breastfed and have low weight for age presented with hypoglycemia.
Metabolic Acidosis: During acute diarrhea large amt of bicarbonate may lost
in the stool. If it is not appropriately replaced it develop the metabolic acidosis.
Hypovolemic shock: It occurs as a result of rapid loss of water and electrolyte
in severe diarrhea.
Acute renal failure: Severe dehydration and shock lead to decrease in blood
flow resulting in prerenal type of acute renal failure.
Hemolytic uremic syndrome: It develop due to organism like E.coli, S
dysenteriae. (Nephrotoxin liberation) – Needs to manage in hospital setting.
24. Prognosis
•Acute diarrhea is self limiting disorder.
•Early administration of ORS or home available
fluids prevents onset of dehydration.
•Appropriate use of low osmolarity ORS in some
dehydration and ringer lactate in severe
dehydration can prevent all diarrheal deaths.
25. Prevention of Diarrhea
• It involves intervention at two levels.
• Primary prevention:
1. Rotavirus and measles vaccines.
2. Hand washing with soap.
3. Environmental sanitation.
• Secondary Prevention:
1. Promote breast feeding.
2. Vitamin A supplementation.
3. Treatment with zinc.
26. Nursing management
• Restoring fluid and electrolyte balance by ORS and IV therapy.
• Prevention of spread of infection by good hand washing practices,
hygienic disposal of stools, care of diapers, general cleanliness and
universal precautions
• Preventing skin breakdown by frequent change of diaper, keeping
the perineal area dry and clean.
• Providing adequate nutritional intake by appropriate dietary
management.
• Reducing fear and anxiety by explanation, reassurance, answering
questions and providing necessary information.
27. Contd
• Giving health education for prevention of diarrhea,
home management of diarrheal diseases, importance of
ORS, dietary management etc..
28. WRITTEN ASSIGNMENT
•Advice to the mother.
•Precautions to be taken to reduce risk of
diarrhea.
•Usefulness of prebiotic and probiotic therapy
in diarrhea.
•Specific nursing diagnosis with
implementations.
29. References:
1. A Parthsarthy, IAP Textbook of pediatrics, 5th edition
2013, Jayapee publication, Pg no. 493 – 501.
2. A Judie, Wong’s essential of pediatric nursing, first south
asia edition, Elsevier publication, Pg no. 658 – 662.
3. B Anjaiah, Clinical pediatrics, Paras publication, third
edition 2006,Pg no 603 – 613.
4. Sharad thora & V.P. Goswami, Pediatrics for practitioner,
Jayapee publication, first edition 2014, Pg.no 386 – 390.
5. John w. Graief, Mannual of pediatric therapeutics, 7th
edition, 2009, Pg no. 123 -128, 71 -79.