Mcq Subject: Pharmacology
A nurse got accidental prick from the HIV infected needle. Which of the following is T/F regarding the management of this nurse?a. Lamivudine used as monotherapy in post-exposure prophylaxis (t/f)b. Washing hands advised(t/f)c. Viral markers at the time of prick(t/f)d. Repeat serology at 6 weeks (t/f)
A. b,c,d true a false
B. a, b true c,d false
C. b,c true a,d false
D. All true
View DescriptionWhich of the following drugs is not used in typhoid fever?
A. Amikacin
B. Ciprofloxacin
C. Cefixime
D. Azithromycin
View DescriptionMajor mechanism of action of nitrates in acute attack of angina is:-
A. Coronary vasodilation
B. Decreases in preload
C. Decreases in afterload
D. Decreases in hea rate
View DescriptionDrug causing toxic optic neuropathy is:March 2009
A. Pyrazinamide
B. Chloroquine
C. Ethambutol
D. Tetracycile
View DescriptionEtanercept is a disease-modifying drug used in management of rheumatoid ahritis. What is its mechanism of action?
A. Inhibition of TNF alpha
B. COX-2 inhibition
C. IL-6 inhibition
D. Stabilization of mast cells
View DescriptionAngiotensin receptor blocker (ARB) with PPARgamma function as well is:
A. Olmesaan
B. Candesaan
C. Telmisaan
D. Eprosaan
View DescriptionAnaesthestic agent causing adrenal suppression
A. Midazolom
B. Thiopentone
C. Etomidate
D. Propofol
View DescriptionWhich of the following is clinical use of tafenoquine?
A. Radical cure of Plasmodium vivax
B. Prophylaxis of malaria in pregnancy
C. Treatment of severe falciparum malaria
D. Treatment of endemic malaria in children < 2 years
View DescriptionLente insulin is composed of:
A. 30% Amorphous + 70% Crystalline insulin
B. 30% Crystalline + 70% Amorphous insulin
C. Same as NPH insulin
D. Only 70% amorphous insulin
View DescriptionAll are true about metformin except:
A. Inhibits cellular respiration in mitochondria
B. Excreted unchanged in urine
C. Reduce hepatic glucose production
D. Used in decompensated heart failure
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