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Renal Physiology Quizzes, Questions & Answers

Recent Renal Physiology Quizzes

Block 6 Renal Physiology BRS W Expl Prt 2

Questions: 26 | Attempts: 1412 | Last updated: Mar 22, 2025

Sample Question
A man presents with hypertension and hypokalemia. Measurement of his arterial blood gases reveal a pH of 7.5 and a calculated HCO3- of 32 mEq/L. His serum cortisol and urinary vanillylmandelic acid (V'MA) are normal, his serum aldosterone is increased, and his plasma renin activity is decreased. Which set of arterial blood values describes a patient with a 5-day history of vomiting? pH HCO3- (mEq/L) PCO2 (mm Hg)

Ph=7.65 --------------- HCO3=48 -------------- CO2=45

Ph=7.50 -------------- HCO3=15 -------------- CO2=20

Ph=7.40 -------------- HCO3=24 -------------- CO2=40

Ph=7.32 ------------- HCO3=30 -------------- CO2=60

Ph=7.31 -------------- HCO3=16 -------------- CO2=33

Block 6 Renal Physiology BRS W Expl Prt 1

Questions: 17 | Attempts: 1549 | Last updated: Mar 21, 2025

Sample Question
Secretion of 1{ ± by the distal tubule will be decreased by

Metabolic alkalosis

A high-K± diet

Hyperaldosteronism

Spironolactone administration

Thiazide diuretic administration

MLT 111 Chapters 2 & 3 Exam

Questions: 25 | Attempts: 7816 | Last updated: Sep 13, 2025

Sample Question
The renal medulla is composed of tissue called _________.

Renal pyramids

Nephrons

Macula densa

Renal pelvis

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