VPT-0006
QUESTION
Which of the following drug is bacteriostatic?
OPTIONS
(A) Sulphadimidine
(B) Penicillin-G
(C) Griseofulvin
(D) Cephalexin
ANSWER
(A) Sulphadimidine
EXPLANATION
Sulphadimidine is generally bacteriostatic because it inhibits bacterial folate synthesis without directly killing the organisms at usual concentrations. Penicillin-G and cephalexin are bactericidal beta-lactams, whereas griseofulvin is an antifungal rather than an antibacterial drug.
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Veterinary Pharmacology and Toxicology · 167 Questions
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