During admission of a patient diagnosed with metastatic lung cancer, you assess for which of the following as a key indicator of clinical depression related to terminal illness?

• A. Frustration with pain
• B. Anorexia and nausea
• C. Feelings of hopelessness
• D. Inability to carry out activities of daily living

Answer: (C)

A key message in palliative care is that distinguishing a mood disorder from physical distress matters for care decisions. Feelings of hopelessness reflect a persistent depressed mood and a bleak outlook that goes beyond the usual sadness or reaction to illness. This sense that nothing will improve is a hallmark of clinical depression and tends to be associated with reduced motivation, withdrawal from activities, and impaired engagement with care.

The other options describe distress that can arise from the illness or its symptoms—pain frustration may indicate undertreated pain, anorexia and nausea are common cancer/treatment effects, and difficulty with activities of daily living can stem from physical debility. While these phenomena can accompany depression, they are not, by themselves, specific indicators of a depressive disorder.

Recognizing hopelessness invites targeted support, including psychosocial interventions and, when appropriate, pharmacologic treatment, to improve quality of life for the patient.