A male client is admitted to the unit with a possible diagnosis of delirium. Which statement by the client's wife best supports the diagnosis?

The correct answer is choice D: Continuous worry about the undiagnosed presence of an illness.

Choice A rationale:

Sudden unexplained loss of peripheral sensation is not typically associated with illness anxiety disorder. This symptom may be indicative of a neurological condition and would require further medical evaluation to determine the cause.

Choice B rationale:

Obsession over a fictitious defect in physical appearance is more characteristic of body dysmorphic disorder, not illness anxiety disorder. Individuals with body dysmorphic disorder are preoccupied with one or more perceived defects or flaws in their physical appearance, which are not observable or appear slight to others.

Choice C rationale:

Having prior physical health followed by the need for two surgeries within the last three months does not necessarily indicate illness anxiety disorder. This choice does not provide enough context to link it to illness anxiety disorder, as it could be related to many other health conditions.

Choice D rationale:

Continuous worry about the undiagnosed presence of an illness is a key finding in illness anxiety disorder. Individuals with this disorder are excessively concerned with and preoccupied by the belief that they have, or are in danger of developing, a serious undiagnosed illness despite medical reassurance.

Choice A rationale:

Attempting to talk the client down is the priority action in this situation. Agitation can escalate to aggression or violence if not addressed appropriately. Engaging in therapeutic communication can help de-escalate the client's agitation, express understanding, and potentially find out the underlying cause of their distress. This approach prioritizes a non-pharmacological intervention.

Choice B rationale:

Administer a PRN antianxiety medication. While medication might be a consideration for managing agitation, it's generally not the first action to take. Non-pharmacological interventions, like therapeutic communication, should be attempted first to minimize the reliance on medications to manage behaviors.

Choice C rationale:

Place the client in a monitored seclusion room until he is calm. Placing a client in seclusion should be a last resort and should only be done when there's an immediate risk of harm to the client or others. In this scenario, the client's agitation doesn't seem to present an imminent danger, so seclusion would be an excessive and restrictive intervention.

Choice D rationale:

Restrain the client to prevent injury to himself or others. Restraint should be an absolute last resort and only used when there's an imminent risk of harm that cannot be managed in any other way. Restraint can escalate agitation and trauma for the client, as well as pose legal and ethical concerns. Therefore, it should only be used when all other options have been exhausted and safety is a critical concern.