A Nurse Demonstrates Assertive Behavior by Doing Which of the Following

A nurse demonstrates assertive behavior by doing which of the following?

A) Limiting contact with a patient who is dying, because it causes the nurse to feel depressed
B) Routinely telling patients who have questions about their medications to ask the physician
C) When asked about something unfamiliar, admitting to not knowing but agreeing to find out
D) Telling another nurse how ridiculous a doctor is for ordering hourly vital sign assessments