The nurse is teaching a client with cancer about skin care for the portal site receiving external beam radiation. Which client action about skin care indicates a need for further teaching?

A. Applies prescribed lotions to the radiation site: Using only lotions or creams approved by the healthcare provider is appropriate, as they are specifically chosen to minimize irritation and support skin healing during radiation therapy. B. Wears clothing to cover the radiation site: Covering the site helps protect it from sun exposure, friction, and environmental irritation. Soft, loose clothing is recommended to reduce trauma to the sensitive skin in the treatment area. C. Washes the radiation site with antibacterial soap and water: Antibacterial and harsh soaps can dry out and irritate the already sensitive skin exposed to radiation. Mild soap and lukewarm water should be used instead. D. Dries the area with patting motions after taking a shower: Patting instead of rubbing is recommended, as it prevents mechanical irritation to the delicate skin. This is an appropriate skin care measure for clients undergoing external beam radiation.