RATIONALE: According to Maslow's hierarchy of needs, all humans need to meet basic physiologic needs first. Because a client with anorexia nervosa eats little or nothing, the nurse must first plan to help the client meet this basic, immediate physiological need. The nurse may give lesser priority to goals that address long-term plans (as in option 2), self-perception (as in option 3), and potential complications (as in option 4).NURSING PROCESS STEP: PlanningCLIENT NEEDS CATEGORY: Physiological integrityCLIENT NEEDS SUBCATEGORY: Basic care and comfortCOGNITIVE LEVEL: Analysis