The 8-year-old presents with a generalized rash. The patient's mother reports that some areas of the rash have developed into pimples that are oozing clear fluid. The nurse places this patient on which type of precaution(s)? Select all that apply.

The nurse is the first responder to a 3-year-old male who is with his mother, having recently ingested a large quantity of household cleaner. The patient is unconscious but is hemodynamically stable and breathing. An ambulance has already been called. Which action by the nurse is appropriate?

The nurse is assisting the provider in lancing the abscess of a patient whose medical history is notable for anaphylaxis after ingestion of oysters. The nurse enters the room as the provider begins swabbing the affected skin with povidone-iodine solution. Which response by the nurse is appropriate?