单选题 The parents of a 3-year-old boy call the clinic to report chickenpox. When teaching the parents about how to care for the lesions, the nurse would advise which of the following?
A. Soak in a hot tub for 30 minutes three times a day.
B. Take an antihistamine and use calamine lotion on the lesions.
C. Take acetaminophen and use an antibiotic ointment on the lesions.
D. Remove lesions crusts as they form.