Antimicrobial Chemotherapeutic Agents A broad-spectrum antibiotic such as chloramphenicol is one that kills both Gram positive and Gram negative bacteria kills all bacteria kills all microorganisms kills numerous types of microbes kills both Gram positive and Gram negative bacteria kills all bacteria kills all microorganisms kills numerous types of microbes ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents When using alcohol as an antiseptic, which concentration is considered most effective? 70% 25% 95% 50% 70% 25% 95% 50% ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not β-lactamase-resistant penicillin? Carbenicillin Nafcillin Oxacillin Methicillin Carbenicillin Nafcillin Oxacillin Methicillin 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 paper disk plate both (a) and (b) none of these tube dilution technique paper disk plate both (a) and (b) none of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following protein synthesis mechanisms may be affected by particular drugs? Peptide bond formation All of these mRNA translocation Aminoacyl-tRNA binding Peptide bond formation All of these mRNA translocation Aminoacyl-tRNA binding ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial cell walls bacterial DNA bacterial RNA bacterial plasma membrane bacterial cell walls bacterial DNA bacterial RNA bacterial plasma membrane ANSWER DOWNLOAD EXAMIANS APP
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