A client with anorexia nervosa is a member of a pre-discharg…

A client with anorexia nervosa is a member of a pre-discharge support group.  The client verbalizes that she would like to buy some new clothes, but her finances are limited.  Group members have brought some used clothes to the client to replace the clients old clothes.  The client believes that the new clothes are much too tight and has reduced her calorie intake to 800 calories daily.  How should the nurse evaluate this behavior?