Medical Mcqs Practice Test

Question 1

Cephalosporin active against pseudomonas aeruginosa______________?

Accepted Answer

A.	Cefoperazone

Question 2

All of the following are topically used sulphonamides except____________?

Accepted Answer

B.	Sulphadiazine

Question 3

One of the following is not penicillinase susceptible______________?

Accepted Answer

D.	Cloxacillin

Question 4

All of the following antibacterial agents acts by inhibiting cell wall systhesis except________________?

Accepted Answer

D.	Nitrofurantoins

Question 5

Nevirapine is a______________?

Accepted Answer

C.	Non-nucleoside reverse transcriptase inhibitor

Question 6

A diabetic patient developed cellulitis due to Staphylococcus aureus, Which was found to be Methicillin resistant on the antibiotic sensitivity testing. All the following antibiotics will be appropriate except_____________?

Accepted Answer

B.	Imipenem

Question 7

Which of the following drug does not show renal toxicity_____________?

Accepted Answer

D.	Isoflurane

Question 8

Topical Antifungal agent in candidiasis is______________?

Accepted Answer

A.	Clotrimazole

Question 9

AIDS is a disease if the immune system primarily affecting_____________?

Accepted Answer

D.	T lymphocytes

Question 10

Tetracycline acts on______________?

Accepted Answer

A.	30S ribosomes

Question 11

Which of the following can be given as a single dose antimalarial for P.vivax malaria______________?

Accepted Answer

D.	Pyrimethamine + Sulfadoxime

Question 12

All are macrolide antibiotics EXCEPT______________?

Accepted Answer

C.	Neomycin

Question 13

Not true about PnG is______________?

Accepted Answer

D.	More concentrated in prostatic secretion and intraocular fluids

Question 14

The most preferred acute emetic for emesis induced by anticancer drugs is______________?

Accepted Answer

A.	Ondensetron

Question 15

The incidence of allergy to penicillin among various population ranges from______________?

Accepted Answer

A.	1% to 10%

Question 16

While performing a procedure, a resident doctor injures herself with a suture needle that has been used to stitch a patient with HIV infection for 11 years. He has been complaint with therapy for several years and has recently changed tablets because of alteration in his appearance. His last CD4 count was 360 cells/mm. The doctor is offered post exposure prophylaxis. Which regimen should she take ?

Accepted Answer

B.	Ziduvidine and Lamivudine and Indivair

Question 17

Tetracyclines act by__________________?

Accepted Answer

A.	Inhibiting the binding of aminoacyl tRNA to the ribosomal complex

Question 18

Which of the following is not uridopenicillin ?

Accepted Answer

D.	Flucloxacillin

Question 19

Roxithromycin is______________?

Accepted Answer

A.	A long acting macrolide

Question 20

Not true about piperacilline is_______________?

Accepted Answer

B.	Inhibits Beta-lactamase