Glucocorticoids should be withdrawn slowly after several weeks or months of use, because the needs time to resume normal function when these drugs are discontinued.

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