A nurse on a mental health unit is reinforcing teaching with a client who has anorexia nervosa. Which of the following statements by the client indicates an understanding of the teaching?

"The staff will weigh me every night before I go to bed."

"I should gain half of a pound per week to meet my treatment goal."

"The staff will watch me closely for 1 hour after each meal."

"The treatment goal is to be within 60 percent of my ideal body weight."