A nurse is reviewing the latest lab results for a 44-year-old patient admitted with fever of unknown origin (though meningitis was ruled out). The lab slip indicates that the patient’s white blood cell count is elevated. The nurse calls the physician’s office to discuss the lab results, but the office is closed and the nurse is asked to leave a voicemail message. A nurse is reviewing the latest lab results for a 44-year-old patient admitted with fever of unknown origin (though meningitis was ruled out). The lab slip indicates that the patient’s white blood cell count is elevated. The nurse calls the physician’s office to discuss the lab results, but the office is closed and the nurse is asked to leave a voicemail message. What should the nurse do? should the nurse do?