(A) 20–40 ml/min
(B) 40–60 ml/min
(C) 70–85 ml/min
(D) 95–105 ml/min
Tag: Biochemistry Mcqs
At normal levels of creatinine in the blood, this metabolite is?
(A) Filtered at the glomerulus but not secreted nor
reabsorbed by the tubule
(B) Secreted by the tubule
(C) Reabsorbed by the tubule
(D) Secreted and reabsorbed by tubule
Glomerular filtration rate can be measured by?
(A) Endogenous creatinine clearance
(B) Para-aminohippurate test
(C) Addis test
(D) Mosenthal test
Urea clearance is lowered in?
(A) Acute nephritis
(B) Pneumonia
(C) Early stage of nephritic syndrome
(D) Benign hypertension
The average normal value for standard urea clearance is?
(A) 20 ml
(B) 30 ml
(C) 40 ml
(D) 54 ml
Average maximum urea clearance is?
(A) 30 ml
(B) 50 ml
(C) 75 ml
(D) 90 ml
The formula to calculate maximum urea clearance is U × V/B , where U denotes?
(A) Concentration of urea in urine in gm/24 hr
(B) Concentration of urea in urine in mg/100 ml
(C) Concentration of urea in blood in mg/100 ml
(D) Volume of urine in ml/mt
Urea clearance test is used to determine the?
(A) Glomerular filtration rate
(B) Renal plasma flow
(C) Ability of kidney to concentrate the urine
(D) Measurement of tubular mass