Antimicrobial Chemotherapeutic Agents Which of the following drugs involves modification of the drug by enzymatic modification or degradation of its active element to alter its/their resistance? Pencillins Choloramphenicol Aminoglyosides All of these Pencillins Choloramphenicol Aminoglyosides All of these 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 osmotic pressure moderate osmotic pressure high surface tension low osmotic pressure high osmotic pressure moderate osmotic pressure high surface tension low osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The larger the __________ , the better the chemotherapeutic agent. therapeutic index therapeutic dose selective toxicity spectrum therapeutic index therapeutic dose selective toxicity spectrum ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Quinolones are penicillin derivatives bacteriostatic broad-spectrum antimetabolites penicillin derivatives bacteriostatic broad-spectrum antimetabolites ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The third generation cephalosporin agents is cefoxitin cephalexin cefotaxime cephalothin cefoxitin cephalexin cefotaxime cephalothin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS