An older adult resident of a long-term care facility has recurring problems with dry skin. Which strategy should the nursing staff utilize in order to help meet the resident's hygiene needs while preventing skin dryness

If the skin preparation site contains a colostomy or draining sinus that cannot be sealed off, how should that area be prepped? a. last, with sponges to be used once and discarded b. first, with the same preparation tray c. simultaneously, with the same preparation tray d. first, with a separate preparation tray