Antimicrobial Chemotherapeutic Agents Which of the following methods would be most appropriate for sterilizing an antibiotic solution? Dry heat sterilization Autoclaving Desiccation Microfiltration Dry heat sterilization Autoclaving Desiccation Microfiltration 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? All of these Pencillins Choloramphenicol Aminoglyosides All of these Pencillins Choloramphenicol Aminoglyosides ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls ANSWER DOWNLOAD EXAMIANS APP
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 Which of the following drugs may show plasmid-mediated resistance? Rifampicin Methicillin Ampicillin Nalidixic acid Rifampicin Methicillin Ampicillin Nalidixic acid ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is used only in life-threatening situations when no other drug is adequate? Tetracycline Streptomycin Penicillin Chloramphenicol Tetracycline Streptomycin Penicillin Chloramphenicol ANSWER DOWNLOAD EXAMIANS APP
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