A Nurse Is Responsible for Determining the Incidence Rates of Hospital-Acquired

A nurse is responsible for determining the incidence rates of hospital-acquired diarrhea on a pediatric ward after receiving reports that five children admitted with uncontrolled asthma had developed diarrhea while hospitalized. The nurse is working in the role of:

A) quality management.
B) infection control.
C) occupational health.
D) forensics.