A middle-aged client goes to the physician reporting hip pain. The friend that brought the client to the office tells the nurse that the client's intention is to fake chronic hip pain to apply for disability benefits from the government. Which best reflects the client's potential diagnosis?

Choice A reason: Factitious disorder imposed on another involves falsifying illness in someone else, typically a dependent, and does not apply to this scenario. Choice B reason: Illness anxiety disorder involves excessive fear of having a serious illness without intentional deception or external gain. Choice C reason: Factitious disorder involves intentional symptom production to assume the sick role without external incentives. In this case, the motivation is financial gain. Choice D reason: Malingering involves the intentional production of false or exaggerated symptoms for external rewards such as financial compensation or disability benefits, making this the most accurate diagnosis.