Chemotherapy MCQs with Answers

Which of the following is not uridopenicillin ?

A. Piperacillin
B. Mezlocillin
C. Azlocillin
D. Flucloxacillin

Tetracyclines act by _____?

A. Inhibiting the binding of aminoacyl tRNA to the ribosomal complex
B. Inhibiting peptidyl transferase
C. Inactivating elongation factors
D. Causing misreading of mRNA

The incidence of allergy to penicillin among various population ranges from :

A. 1% to 10%
B. 10% to 20%
C. 20% to 30
D. 30% to 40%

The most preferred acute emetic for emesis induced by anticancer drugs is:

A. Ondensetron
B. Metaclopromide
C. Chlorpromazine
D. Dicyclomine

Not true about PnG is __?

A. Destroyed by gastic acid
B. Very active against sensitive gram positive coci
C. Used for treatment of meningococcal meningitis
D. More concentrated in prostatic secretion and intraocular fluids

All are macrolide antibiotics EXCEPT _____?

A. Erythromycin
B. Roxithromycin
C. Neomycin
D. Calithromycin

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

A. Atovaquone + Proguanil
B. Artemisinin
C. Quinine + Tetracycline
D. Pyrimethamine + Sulfadoxime

Tetracycline acts on ____?

A. 30S ribosomes
B. 50S ribosomes
C. Cell membrane
D. Inhibiting DNA gyrase

AIDS is a disease if the immune system primarily affecting ______?

A. Granulocytes
B. Immunoglobulins
C. Opsonins
D. T lymphocytes

Topical Antifungal agent in candidiasis is _____?

A. Clotrimazole
B. Clotrimoxazole
C. Ornidazole
D. Propronolol

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