The nurse providing care for a client admitted to the psychiatric unit with a bipolar disorder strives to provide adequate nutrition during the client's manic phase. Which statement explains the challenge of meeting this client's nutritional needs?
a. The client is too depressed to eat.
b. The client lacks the energy to eat.
c. The client is too busy keeping active to eat.
d. The client is on a restricted diet, limiting cheese.
e. The client is unable to eat favorite foods.