WGU Pathophysiology D236 LATEST Exam Questions and Answers 2023 Test Bank ACTUAL EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS [ALREADY GRADED A+] ACTUAL EXAM 100%

WGU Pathophysiology D236 LATEST Exam Questions and Answers 2023 Test Bank ACTUAL EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS [ALREADY GRADED A+] ACTUAL EXAM 100% Describe how your body responds to an infection. - ANSWER-T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - ANSWER-Mutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - ANSWER-Alterations of DNA Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - ANSWER- (ex) Fluid and electrolyte shifts can cause n/v or dysrhythmias. Explain RAAS - ANSWER-Renin-angiotensinaldosterone system 1. Reduce blood flow causes kidneys to release renin > produce angiotensin I > converts angiotensin I to angiotensin II > vasoconstriction > release aldosterone > kidneys conserve sodium and water > Result less water lost in urine and blood pressure maintained. DKA - ANSWER-increased anion gap, decreased HCO3 How do kidneys compensate for alkalosis - ANSWER-retain H and excrete HCO3 Untreated acidosis leads to an increase in which electrolyte? - ANSWER-Potassium West Nile Virus - ANSWER-Transmitted through the bite of an infected mosquito. Severe signs and symptoms; high fever, headache and stiff neck Lyme disease - ANSWER-Tick-borne disease caused by the spirochete Borrelia burgdorferi. Erythema infectiosum - ANSWER-a febrile upper respiratory illness in a child followed by the sudden appearance of red, flushed cheeks, "fifth disease" Obesity ad diabetes are risk factors for having a child with _____. - ANSWER-Spina bifida Trousseau's sign - ANSWER-arm/carpal spasm associated with hypocalcemia Cause and sign of spina bifida - ANSWER-results from failure of neural tube to close. sign - fluid filled sac on lower back. hemophilia is more common in - ANSWERmales Prenatal exposure to alcohol includes - ANSWER-ND-PAE, decreased brain function, FAS Connective vs muscle tissue disorders - ANSWER-Connective- RA, Scleroderma, Lupus Muscle - MS, Muscular dystrophy, Myasthenia Gravia Describe Lupus - ANSWER-Inflammatory disorder characterized by joint pain and butterfly rash