Antimicrobial Chemotherapeutic Agents A broad-spectrum antibiotic such as chloramphenicol is one that kills numerous types of microbes kills all bacteria kills both Gram positive and Gram negative bacteria kills all microorganisms kills numerous types of microbes kills all bacteria kills both Gram positive and Gram negative bacteria kills all microorganisms ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Cycloserine inhibits alanine racemase D-alanyl - D-alanine synthetase Both (a) and (b) amidase alanine racemase D-alanyl - D-alanine synthetase Both (a) and (b) amidase 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? Cephalothin Vancomycin Piperacillin Ampicillin/sulbactam Cephalothin Vancomycin Piperacillin Ampicillin/sulbactam ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents When using alcohol as an antiseptic, which concentration is considered most effective? 50% 70% 25% 95% 50% 70% 25% 95% ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Fluoroquinolones are antibiotics which inhibit Cross-linking of peptidoglycan DNA gyrase RNA polymerase DNA polymerase Cross-linking of peptidoglycan DNA gyrase RNA polymerase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to injury to the plasma membrane inhibit protein synthesis inhibit DNA synthesis inhibit folic acid synthesis injury to the plasma membrane inhibit protein synthesis inhibit DNA synthesis inhibit folic acid synthesis ANSWER DOWNLOAD EXAMIANS APP
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