The nurse is changing the dressing of a patient with a stage IV pressure injury. Upon removal of the gauze dressing, the nurse notes the wound bed appears dry. The wound bed is clear of slough or eschar. The nurse cleans and measures the wound. Which of the following is the best wound care strategy for this patient?

The patient with a history of epilepsy has a seizure in the emergency department. He has stopped convulsing, but cannot be aroused. Once the patient is admitted to a room, the patient then starts convulsing again. Which action by the nurse is appropriate?

The patient presents to the emergency department (ED) with green sputum and severe pain over the top teeth, cheeks, and forehead following a respiratory viral infection. The provider requests the nurse use the transilluminator to assess for sinusitis. Which assessment indicates maxillary sinusitis?