An 82-year-old client, recently widowed and living alone, reports feeling 'empty' and has lost interest in hobbies. The nurse observes poor hygiene and a diminished appetite. What is the most appropriate initial nursing action?

✓ Correct Answer: Option B

The client's symptoms (emptiness, anhedonia, poor hygiene, diminished appetite) are classic signs of depression. Given the recent loss, assessing for clinical depression and suicidal ideation is the priority to ensure safety and appropriate intervention.