The nurse learns the patient's blood drawn on admission was positive for human immunodeficiency virus (HIV). Which action by the nurse is appropriate?

The patient brought to the emergency department following a motor vehicle accident is found to be brain dead. An organ donor card is found on this person and the organ procurement team is contacted. Which medical history, if found in the patient’s chart, would prompt the nurse to stop the line in the organ procurement process?

The nurse is caring for a patient on the night shift in respiratory distress due to influenza. Over the last few hours, the patient has become increasingly confused, perfusion has decreased, and urine output has fallen to zero. The nurse contacts the resident physician to come assess the patient and requests an order for transfer to the intensive care unit. The physician orders the nurse to administer 1L 0.9% NaCl via IV infusion. One hour after the infusion is complete, the patient has made no improvement. What is the nurse’s next action?