PCU LATEST EXAM 2025 WITH MULTIPLE CHOICE OF QUESTIONS AND DETAILED CORRECT ANSWERS ALREADY GRADED A+ AND 100% GUARANTEE PASS (BRAND NEW!!!!!!!!!!!!)

PCU LATEST EXAM 2025 WITH MULTIPLE
CHOICE OF QUESTIONS AND DETAILED
CORRECT ANSWERS ALREADY GRADED A+
AND 100% GUARANTEE PASS (BRAND
NEW!!!!!!!!!!!!)




How do the kidneys help maintain acid-base balance? - CORRECT
ANSWER-retain/excrete basic HCO3 and retain/excrete acidic H+



treatments for respiratory acidosis - CORRECT ANSWER--oxygen
-intubation
-bronchodilators
-drug reversal agents
-incentive spirometer
-suction


treatments for respiratory alkalosis - CORRECT ANSWER--breathing
into paper bag
-anxiolytics
-analgesics
-reduce fever
-reduce ventilation
-return to normal altitude

, treatments for metabolic acidosis - CORRECT ANSWER--IV sodium
bicarbonate
-manage blood sugar
-antibiotics
-reversal for OD
-anti-diarrheal agents
-dialysis
-encourage respirations/ventilate


treatments for metabolic alkalosis - CORRECT ANSWER--antiemetics
-stop suctioning
-d/c drugs causing acid loss (diuretics, antacids)
-hydrochloric acid (rare)


what is systolic vs diastolic heart failure? - CORRECT ANSWER-
systolic: type of L sided HF with reduced EF of < 40%; impaired
contraction


diastolic: type of L sided HF with preserved EF > 50%;
impaired relaxation


what 3 things occur in systolic HF? - CORRECT ANSWER-1. SNS
activation (increased HR, contractility, peripheral
vasoconstriction)