Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to inhibit protein synthesis injury to the plasma membrane inhibit folic acid synthesis inhibit DNA synthesis inhibit protein synthesis injury to the plasma membrane inhibit folic acid synthesis inhibit DNA synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Polyene antibiotics are small ring structures β-lactam - thiazolidine ring large ring structures any of these small ring structures β-lactam - thiazolidine ring large ring structures any of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is used only in life-threatening situations when no other drug is adequate? Penicillin Tetracycline Chloramphenicol Streptomycin Penicillin Tetracycline Chloramphenicol Streptomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not β-lactamase-resistant penicillin? Carbenicillin Nafcillin Methicillin Oxacillin Carbenicillin Nafcillin Methicillin Oxacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which antibiotic has a beta-lactam ring? Cephalosporin Tetracycline Penicillin Streptomycin Cephalosporin Tetracycline Penicillin Streptomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Quinolones are bacteriostatic antimetabolites penicillin derivatives broad-spectrum bacteriostatic antimetabolites penicillin derivatives broad-spectrum ANSWER DOWNLOAD EXAMIANS APP
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