Antimicrobial Chemotherapeutic Agents The antibiotics which affords a broad spectrum of antimicrobial coverage against aerobic and anaerobic bacteria, rickettsiae, chlamydiae, and mycoplasmas is vancomycin metronidazole tetracycline gentamicin vancomycin metronidazole tetracycline gentamicin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents When using alcohol as an antiseptic, which concentration is considered most effective? 25% 70% 50% 95% 25% 70% 50% 95% ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are trimethoprim both (a) and (b) sulphonamides none of these trimethoprim both (a) and (b) sulphonamides none of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following tests is used to determine the minimal lethal concentration? Broth dilution test Dilution susceptibility tests All of these Agar dilution test Broth dilution test Dilution susceptibility tests All of these Agar dilution test ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents A broad-spectrum antibiotic such as chloramphenicol is one that kills both Gram positive and Gram negative bacteria kills numerous types of microbes kills all bacteria kills all microorganisms kills both Gram positive and Gram negative bacteria kills numerous types of microbes kills all bacteria kills all microorganisms ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Chemotherapeutic agents must be able to come in contact with the parasite by penetrating the cells All of these leave unaltered the host's natural defense mechanisms prevent/destroy the activity of a parasite be able to come in contact with the parasite by penetrating the cells All of these leave unaltered the host's natural defense mechanisms prevent/destroy the activity of a parasite ANSWER DOWNLOAD EXAMIANS APP
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