NR602 FINAL EXAM PEDS WITH ACTUAL QUESTIONS AND COMPLETE 100%CORRECT ANSWERS WITH VERIFIED AND WELL EXPLAINED RATIONALES ALREADY GRADED A+ BY EXPERTS |LATEST VERSION 2024 WITH GUARANTEED SUCCESS AFTER DOWNLOAD ALREADY PASSED!!!!!!! (PROVEN ITS ALL YOU

NR602 FINAL EXAM PEDS WITH ACTUAL QUESTIONS AND COMPLETE 100%CORRECT ANSWERS WITH VERIFIED AND WELL EXPLAINED RATIONALES ALREADY GRADED A+ BY EXPERTS |LATEST VERSION 2024 WITH GUARANTEED SUCCESS AFTER DOWNLOAD ALREADY PASSED!!!!!!! (PROVEN ITS ALL YOU NEED TO EXCEL IN YOUR EXAM What diagnostic studies are performed for dehydration? CBC with differential, blood culture. What are electrolytes? Substances in the body that conduct electrical impulses. What is blood urea nitrogen (BUN)? A measure of kidney function and hydration status. What is creatinine? A waste product of muscle metabolism, used to assess kidney function. What is glucose? A sugar that serves as the primary source of energy for the body. What are liver function tests? Blood tests that assess the health and function of the liver. What is hyponatremia? A condition characterized by low levels of sodium in the blood. What is hypernatremia? A condition characterized by high levels of sodium in the blood. What are CRP and ESR? Blood tests used to measure inflammation in the body. What is serum lactate? A measure of the level of lactate in the blood. What are organic acids? Acidic compounds produced by the body during metabolism. What is ammonia? A waste product that is normally excreted by the liver. What is a metabolic disorder? A condition that affects the body's normal metabolic processes. What is a UA? A urine analysis, a test that examines the urine for various substances. What is a urine culture? A test that identifies and grows bacteria or other microorganisms in the urine. What is a toxicology screen? A test that detects the presence of drugs or toxins in the body. What is a stool culture? What is dehydration? A common problem caused by increased risk of diarrhea. Who is at the highest risk of dehydration? Infants and young children. What percentage of an infant's body weight is made up of body fluids? 75%. Why are infants and toddlers at a higher risk of dehydration? Due to their high ratio of surface area to weight, resulting in more body loss through evaporation. What causes acute diarrhea? Viruses, bacteria, and parasites. What is a common virus that causes acute diarrhea in infants? Rotavirus. What can cause chronic diarrhea? Antibiotic treatment, poor absorption, food allergies, laxative abuse, hyperthyroidism, or irritable bowel syndrome. How is acute diarrhea treated? Supportive treatment with fluid and electrolyte replacement and/or antidiarrheals. How is chronic diarrhea treated? Treatment depends on the underlying conditions. What is dehydration? Loss of water and extracellular fluid. What is volume depletion? Loss of extracellular fluid. How is dehydration classified? Mild, moderate, or severe based on percentage of weight loss. What is the most essential measure in calculating body fluid loss? Weight. What factors are assessed in the history of present illness (HPI) for assessing dehydration? Fluid intake, vomiting, diarrhea, urine output, fever, medications, underlying diseases. What factors are assessed in the physical exam for assessing dehydration? Vital signs, color, capillary refill, skin turgor, dryness of lips and mucous membranes, lack of tears, sunken fontanelles, output, mental status. What are the treatment options for mild to moderate dehydration? Commercially available oral hydration solutions (ORS), breastfeeding with ORS supplementation, specific fluid amounts based on age. What fluids should be avoided in the treatment of mild to moderate dehydration? Juice, soft drinks, and sports drinks. What are the treatment options for severe dehydration? Intravenous (IV) therapy with Ringer's lactate or normal saline, specific fluid amounts based on age. What is the recommended IV fluid therapy for severe dehydration in infants under 1 year? 30 ml/kg over the first hour, 70 ml/kg for the following 6 hours, and 100 ml/kg from 6 to 24 hours. What is the recommended IV fluid therapy for severe dehydration in children over 1 year? 30 ml/kg over the first 30 minutes and 70 ml/kg for the following 3 hours. How often should reassessment be done during IV fluid therapy for severe dehydration? Every 15 to 30 minutes. What are some signs of mild dehydration in older children? 3% weight loss compared to recent weight. What are some signs of mild dehydration in infants? 5% weight loss compared to recent weight. What are some signs of moderate dehydration in older children? 6% weight loss compared to recent weight. What are some signs of moderate dehydration in infants? 10% weight loss compared to recent weight.