Antimicrobial Chemotherapeutic Agents Which of the following tests is used to determine the minimal lethal concentration? Agar dilution test Dilution susceptibility tests All of these Broth dilution test Agar dilution test Dilution susceptibility tests All of these Broth dilution test ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The susceptibility of a microorganism to antibiotics and other chemotherapeutic agents can be determined by using tube dilution technique both (a) and (b) none of these paper disk plate tube dilution technique both (a) and (b) none of these paper disk plate ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to inhibit DNA synthesis injury to the plasma membrane inhibit protein synthesis inhibit folic acid synthesis inhibit DNA synthesis injury to the plasma membrane inhibit protein synthesis inhibit folic acid synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following antibiotics can't be used for treatment of infections with β-lactamase-producing Staphylococcus aureus? Vancomycin Cephalothin Piperacillin Ampicillin/sulbactam Vancomycin Cephalothin Piperacillin Ampicillin/sulbactam ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Who developed the concept of specific toxicity? Watson Pasteur Ehrlich Fleming Watson Pasteur Ehrlich Fleming ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Chemotherapeutic agents must prevent/destroy the activity of a parasite All of these be able to come in contact with the parasite by penetrating the cells leave unaltered the host's natural defense mechanisms prevent/destroy the activity of a parasite All of these be able to come in contact with the parasite by penetrating the cells leave unaltered the host's natural defense mechanisms ANSWER DOWNLOAD EXAMIANS APP
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