A nurse is trying to determine whether a client is exhibiting symptoms of depression or of her ...

A nurse is trying to determine whether a client is exhibiting symptoms of depression or of her medical illness.
 
  Which of the following group of symptoms would indicate to the nurse that the client may be experiencing depression in addition to being medically ill?
  A) Problems sleeping, decreased appetite, and frequent crying
  B) Low self-esteem, decreased appetite, and problems sleeping
  C) Feeling guilty, difficulty making decisions, and low self-esteem
  D) Loss of energy, difficulty making decisions, and problems sleeping