Select the Best Response to the Question

Multiple Choice

Select the best response to the question. Which of the following is an important advantage of the broth dilution method over the disk diffusion method of susceptibility testing?

A) The testing is less expensive and less labor intensive .
B) It can identify the drug concentration or dosage needed to inhibit organism growth.
C) It can identify a "zone of inhibition" that is compared to established standards to determine sensitivity .
D) The results are identified more rapidly.