The nurse is assessing a client who has herpes zoster. Which question will allow the nurse to gather further information about this condition?

A. Asking about the effectiveness of antifungal creams is not relevant to herpes zoster, which is caused by the varicella-zoster virus.B. Inquiring about family members sharing combs and brushes is not directly related to herpes zoster, as it is not transmitted through sharing personal items.C. Asking about dry patches on the feet and hands may provide information about other dermatological conditions but does not specifically address herpes zoster.D. Asking whether everyone at home has already had varicella is important because herpes zoster, commonly known as shingles, is caused by reactivation of thevaricella-zoster virus, which also causes chickenpox (varicella). Individuals who have not had chickenpox or been vaccinated against it may be at risk of developing chickenpox if exposed to herpes zoster lesions.