A nurse is assessing a client who is admitted for elective surgery and has a history of Addison's disease. Which of the following findings should the nurse expect?

A. Hirsutism: Hirsutism, or excessive hair growth, is more commonly associated with Cushing's syndrome due to elevated cortisol levels, not Addison's disease. B. Intention tremors: Intention tremors are typically associated with neurological conditions like Parkinson's disease, not Addison's disease. C. Purple striations: Purple striae are a sign of Cushing's syndrome due to the effects of high cortisol levels, not Addison's disease, where cortisol levels are low. D. Hyperpigmentation: Hyperpigmentation, or darkening of the skin, is a characteristic sign of Addison's disease. It occurs due to elevated levels of adrenocorticotropic hormone (ACTH), which stimulates melanocytes.