Two substances that can probably be used to determine filtration fraction are_______________?
Correct answer: D. Inulin and PAH
- A. Inulin and mannitol
- B. Urea and diodrast
- C. PAH and Phenol red
- D. Inulin and PAH
Explanation
Filtration fraction is calculated as GFR divided by renal plasma flow. Inulin clearance estimates GFR and PAH clearance estimates effective renal plasma flow, so these two substances are used together.
Last updated
Practise Renal Physiology
39 free Renal Physiology MCQs from Physiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Physiology questions like this
Physiology is on 3 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
Glomerular capillary pressure differ from other capillaries of body in______________?
A decrease in the urine output is called_____________?
Renin is released from the kidney in all except________________?
In the human kidney, a renal papilla project directly into the_______________?
Brush border is seen in________________?