Which of the following is a good quality control practice?
A. A nurse shares a patient's health information with her employer
when they call to ask about her condition.
B. A nurse lets a patient walk to the bathroom on his own without
assessing his risk of falling.
C. A physician assistant does not explain a procedure to the patient
because a doctor explained it a week ago.
D. A physician assistant has his official hospital ID on him at all
times, even when he doesn't have any new patients.