The nurse is observing the student nurse in the care of the patient with a wound infected with methicillin-resistant Staphylococcus aureus. Prior to exiting the room, the student nurse removes the gloves and grasps the front of the gown to remove it. Which response by the nurse is most appropriate?

The nurse observes the physician enter the room of a patient with pneumococcal pneumonia without donning personal protective equipment. Which response by the nurse is appropriate?

The nurse is the charge nurse for the floor. During the shift, a patient is given triple the usual dose of his narcoleptic medication because the current pills were a different dosage than the nurse expected. There was no noticeable adverse effect on the patient from the increased dose and patient has no complaints about the error. Which of the following is the best course of action to take regarding this incident?