Answer to Question 1
Ans: D
All of these statements may be indicative of depression, but an allusion to suicide always constitutes the priority for further follow-up.
Answer to Question 2
Ans: B, C, E
Diagnostic criterion for major depression includes depressed mood and/or loss of interest or pleasure along with at least five of the following signs and symptoms: weight loss, appetite change, sleep disturbances, observable, psychomotor agitation or retardation (i.e., slowness), fatigue or loss of energy, feeling worthless or excessively guilty, cognitive impairment, and recurrent thoughts of death or suicide. It does not include deep tendon reflexes or respiratory difficulty.