What concept will be most emphasized in teaching new skills to patients?

How often should the main drain be tested?

A. quarterly. B. annually. C. biannually. D. every five years.

Which of the following organisms has/have been associated with health care–associated infec-tions in patients using a poorly disinfected bronchoscope?

1. M. tuberculosis 2. Pseudomonas aeruginosa 3. Klebsiella a. 1 and 3 only b. 2 and 3only c. 2 only d. 1, 2, and 3