Antimicrobial Chemotherapeutic Agents The antibiotics not clinically useful for Pseudomonas aeruginosa infection is aminoglycosides trimethoprim-sulphamethoxazole ceftazidime piperacillin aminoglycosides trimethoprim-sulphamethoxazole ceftazidime piperacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The penicillin resistant to β-lactamases is ampicillin carbenicillin penicillin-G closacillin ampicillin carbenicillin penicillin-G closacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which is not an amino acid and peptide antibiotic? Penicillin Bacitracin Tetranactin Actinomycin Penicillin Bacitracin Tetranactin Actinomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following antibiotics can't be used for treatment of infections with β-lactamase-producing Staphylococcus aureus? Vancomycin Ampicillin/sulbactam Cephalothin Piperacillin Vancomycin Ampicillin/sulbactam Cephalothin Piperacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following tests is used to determine the minimal lethal concentration? Dilution susceptibility tests All of these Agar dilution test Broth dilution test Dilution susceptibility tests All of these Agar dilution test Broth dilution test ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to inhibit folic acid synthesis inhibit protein synthesis injury to the plasma membrane inhibit DNA synthesis inhibit folic acid synthesis inhibit protein synthesis injury to the plasma membrane inhibit DNA synthesis ANSWER DOWNLOAD EXAMIANS APP
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