Multiple Choice
In the disk diffusion method of antimicrobial susceptibility testing,what is the standard medium used for testing most bacterial organisms?
A) Mueller-Hinton broth
B) Mueller-Hinton agar
C) Brain-heart infusion agar
D) Brucella broth with 5% lysed horse blood
Correct Answer:

Verified
Correct Answer:
Verified
Q13: The antibiotic nitrofurantoin is effective against both
Q14: Enterococcal resistance to ampicillin predicts resistance to:<br>A)vancomycin.<br>B)aminoglycosides.<br>C)cephalosporins.<br>D)linezolid.
Q15: What action should be taken for any
Q16: MIC endpoints can be reported results obtained
Q17: Which antimicrobial susceptibility testing method uses a
Q19: The minimal bactericidal concentration (MBC)test:<br>A)utilizes disks impregnated
Q20: S.pneumoniae was isolated from a spinal fluid
Q21: Standardization of antimicrobial susceptibility testing optimizes bacterial
Q22: As a result of the organism going
Q23: A newly defined interpretive category termed "Susceptible-Dose