VPT-0128
QUESTION
Bacterial susceptibility to β-lactam antibiotics depends upon?
OPTIONS
(A) Production of β-lactamases
(B) Permeability of cell wall
(C) Sensitivity of penicillin binding protein
(D) All of the above
ANSWER
(D) All of the above
EXPLANATION
Bacterial response to beta-lactams depends on beta-lactamase production, drug penetration through the cell envelope, and the susceptibility of penicillin-binding proteins. Since all three factors influence susceptibility, all of the above is correct.
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Veterinary Pharmacology and Toxicology · 167 Questions
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