Mcq Subject: Pharmacology
All are true about nitric oxide, EXCEPT:
A. Regulates vasomotor tone
B. Acts via cAMP
C. Present in cigarette smoke
D. It is important in penile erection
View DescriptionA patient of HIV is on treatment with indinavir, zidovudine, lamivudine and ketoconazole. He developed nephrolithiasis, hyperlipidemia, central obesity, hyperglycemia and insulin resistance. Which of the following drug is likely to produce above adverse effects?
A. Lamivudine
B. Indinavir
C. Zidovudine
D. Ketoconazole
View DescriptionAdverse effect of Foscarnet includes all except?
A. Hypercalcemia
B. Hyperkalemia
C. Hypocalcemia
D. Hypokalemia
View DescriptionPrucalopride is a
A. 5HT4 agonist
B. 5HT2b agonist
C. 5HT2b antagonist
D. 5HT1a paial agonist
View DescriptionWhich of the following is not used in hea failure?
A. Metoprolol
B. Trimetazidine
C. Sacubitril
D. Nesiritide
View DescriptionMajor determinant of loading dose of a drug is:-
A. Half life
B. Clearance
C. Volume of distribution
D. Bioavailability
View DescriptionA 25 yr old person with history of repeated episodes of rheumatic fever is hypersensitive to penicillin. Which of following drug can be prescribed to him?
A. Penicillin G
B. Sulfisoxazole
C. Sulfasalazine
D. Streptomycin
View DescriptionWhich of the following drug has gametocidal action all species of Plasmodium?
A. Primaquine
B. Chloroquine
C. Quinine
D. None of these
View DescriptionWhich is gametocidal for all species:
A. Quinine
B. Chloroquine
C. Primaquine
D. None
View DescriptionAspirin acts on which part of brain?
A. Substantia gelatinosa
B. Limbic system
C. Medulla
D. Cortex
View DescriptionGet More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now