The nurse is teaching the nursing student the care of a patient with a tracheostomy. Which action by the nursing student when preparing to change the tracheostomy tube would prompt the nurse to intervene immediately?

The 19-year-old patient tells the nurse, “I was reviewing my vaccination records for school and noted I never received the varicella vaccination.” Which response by the nurse is most appropriate?

The premature neonate with severe intrauterine growth restriction is being evaluated for possible in utero TORCH organism exposure. The nurse obtains lab specimens to test for which organisms? Select all that apply.