The Home Health Nurse Visits an Older Patient with Mild

The home health nurse visits an older patient with mild forgetfulness. Which new information is of most concern to the nurse?

A) The patient tells the nurse that a close friend recently died.
B) The patient has lost 10 lb (4.5 kg) during the past month.
C) The patient is cared for by a daughter during the day and stays with a son at night.
D) The patient's son uses a marked pillbox to set up the patient's medications weekly.