Mrs. MacGreggor, 78 years old, has lived alone since her husband died 1 year ago. Last week, she fell and bumped her forehead. It was discovered that this was her third fall in the past 2 months. Her family physician completed a physical examination and ordered an assessment by the psychiatric and mental health nurse. It is discovered that Mrs. MacGreggor's house is untidy, there is inadequate food available and there have been no visitors for several weeks. What should the psychiatric and mental health nurse do initially?
A. Arrange for a meal delivery service to provide lunch
B. Ask neighbours to check on her daily
C. Ask her granddaughter to check on her daily
D. Explore possible admission to LTC