Select the cоrrect аnswer. During weekly rоunds аt а skilled nursing facility the unit manager infоrms the covering primary care nurse practitioner (NP) that a sacral pressure ulcer of an 85-year-old resident appears reddened and and is warm to touch and tender. The patient has no fever and no other physical or cognitive changes. The patient has no known drug allergies. The NP cleans and assesses the wound. The following is found: What actions are indicated?