The nurse of a medical-surgical unit receives a report from a postanesthesia care unit (PACU) nurse for a client who is being transferred following a right hemicolectomy. The PACU nurse reports, "The client has an IV infusion of 1,000 mL lactated Ringer's infusing at 125 mL/hr into the left wrist with 300 mL remaining. Prescriptions include morphine sulfate 2 mg IV every 2 to 4 hours for pain, last administered 30 minutes ago; ondansetron 4 mg IV every 8 hours for nausea, last administered 15 minutes ago." Which additional information is most important for the nurse to obtain in the report?