Antimicrobial Chemotherapeutic Agents When using alcohol as an antiseptic, which concentration is considered most effective? 25% 95% 70% 50% 25% 95% 70% 50% ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is used only in life-threatening situations when no other drug is adequate? Chloramphenicol Tetracycline Penicillin Streptomycin Chloramphenicol Tetracycline Penicillin Streptomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are sulphonamides none of these both (a) and (b) trimethoprim sulphonamides none of these both (a) and (b) trimethoprim ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not β-lactamase-resistant penicillin? Carbenicillin Nafcillin Methicillin Oxacillin Carbenicillin Nafcillin Methicillin Oxacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Who developed the concept of specific toxicity? Fleming Ehrlich Watson Pasteur Fleming Ehrlich Watson Pasteur 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 high osmotic pressure low osmotic pressure moderate osmotic pressure high surface tension high osmotic pressure low osmotic pressure moderate osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
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