Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to injury to the plasma membrane inhibit protein synthesis inhibit DNA synthesis inhibit folic acid synthesis injury to the plasma membrane inhibit protein synthesis inhibit DNA synthesis inhibit folic acid synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The larger the __________ , the better the chemotherapeutic agent. therapeutic dose therapeutic index selective toxicity spectrum therapeutic dose therapeutic index selective toxicity spectrum ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not β-lactamase-resistant penicillin? Methicillin Carbenicillin Oxacillin Nafcillin Methicillin Carbenicillin Oxacillin Nafcillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is a drug that interferes with the process of DNA production in the virus that causes genital herpes? Amantadine Vancomycin Erythromycin Acyclovir Amantadine Vancomycin Erythromycin Acyclovir ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The antibiotics not having good activity against Enterobacteriaceae is trimethoprim-sulphamethoxazole clindamycin ciprofloxacin cefoxitin trimethoprim-sulphamethoxazole clindamycin ciprofloxacin cefoxitin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following drugs involves modification of the drug by enzymatic modification or degradation of its active element to alter its/their resistance? Choloramphenicol All of these Aminoglyosides Pencillins Choloramphenicol All of these Aminoglyosides Pencillins ANSWER DOWNLOAD EXAMIANS APP
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