Antimicrobial Chemotherapeutic Agents The antibiotics which affords a broad spectrum of antimicrobial coverage against aerobic and anaerobic bacteria, rickettsiae, chlamydiae, and mycoplasmas is metronidazole vancomycin gentamicin tetracycline metronidazole vancomycin gentamicin tetracycline 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 Aminoglyosides Pencillins All of these Choloramphenicol Aminoglyosides Pencillins All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The susceptibility of a microorganism to antibiotics and other chemotherapeutic agents can be determined by using none of these tube dilution technique both (a) and (b) paper disk plate none of these tube dilution technique both (a) and (b) paper disk plate ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are trimethoprim both (a) and (b) none of these sulphonamides trimethoprim both (a) and (b) none of these sulphonamides ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Polyene antibiotics are large ring structures β-lactam - thiazolidine ring small ring structures any of these large ring structures β-lactam - thiazolidine ring small 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? Streptomycin Penicillin Chloramphenicol Tetracycline Streptomycin Penicillin Chloramphenicol Tetracycline ANSWER DOWNLOAD EXAMIANS APP
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