Antimicrobial Chemotherapeutic Agents The penicillin stable in gastric acid and suitable for oral administration is carbenicillin pencillin-G closacillin methicillin carbenicillin pencillin-G closacillin methicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents When using alcohol as an antiseptic, which concentration is considered most effective? 50% 95% 70% 25% 50% 95% 70% 25% ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The antibiotics which affords a broad spectrum of antimicrobial coverage against aerobic and anaerobic bacteria, rickettsiae, chlamydiae, and mycoplasmas is tetracycline gentamicin vancomycin metronidazole tetracycline gentamicin vancomycin metronidazole 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 Penicillin Streptomycin Chloramphenicol Tetracycline Penicillin Streptomycin Chloramphenicol ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Bacterial cells susceptible to penicillium can be protected from destruction if the medium in which they are exposed is of high surface tension moderate osmotic pressure low osmotic pressure high osmotic pressure high surface tension moderate osmotic pressure low osmotic pressure high osmotic pressure 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 paper disk plate both (a) and (b) none of these tube dilution technique paper disk plate both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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