RATIONALE: This response addresses the client's underlying fears without feeding the delusion. Refuting the client's delusion, as in option 2, would increase anxiety and reinforce the delusion. Asking the client to elaborate on the delusion, as in option 3, would also reinforce it. Voicing disbelief about the delusion, as in option 4, wouldn't help the client deal with underlying fears.NURSING PROCESS STEP: ImplementationCLIENT NEEDS CATEGORY: Psychosocial integrityCLIENT NEEDS SUBCATEGORY: NoneCOGNITIVE LEVEL: Application