Related Questions

Renal stones are caused by increased excretion of
A Cystine
B Uric acid
C Xanthine
D Urobilinogen
E Citrate
The findings supporting a diagnosis of pre-renal rather than established acute renal failure are
A Oliguria <700 ml per day
B A urinary osmololity>600 mosmol/kg
C A urinary sodium cone
D <20 mosmol/l
E Urine / plasma urea ratio> 10: 1
F Hypertension rather than hypotension
Drug causing increased uric acid level is:
A Colchichine
B Levofloxacin
C Pyrazinamide
D Steroid
The smallest number which when diminished by 7, is divisible by 12, 16, 18, 21 and 28 is
A 1008
B 1015
C 1022
D 1032
The tax on a commodity is diminished by 10% and its consumption increases by 10%. Find the effects on revenue.
A Increases by 2%
B Decreases by 1%
C Increases by 1%
D Decreases by 2%
The excretion rate of salicylates in urine will tend to increase following
A Administration of sodium bicarbonate
B Lowered plasma albumin levels.
C Administration of ammonium chloride
D Administration of probenecid
E Polyuria
Excretion of a drug
A Depends on pH of urine
B Decreases when drug is unionized
C Is essential for body homeostasis
D Increases when bound with plasma protein
E Has no effect on half life of the drug
Excretion of
A Penicillin is reduced by administration of probenecid
B Volatile anaesthetics is primarily through the lungs
C Aspirin is enhanced by administration of ammonium chloride
D Thiopentone explains rapid recovery from this drug
E Carbenoxolone is primarily in the faeces
Excretion is best described as the removal of
A Undigested material from the digestive tract
B Metabolic wastes from a cell
C Toxic wastes by the process of cyclosis
D Water molecules from dipeptide hydrolysis
In mammals, an important role of excretion is played by ________
A Large intestine
B Kidneys
C Lungs
D Liver

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