A nurse is reinforcing teaching with a newly licensed nurse about the administration of an opioid pain medication. Which of the following instructions should the nurse include
a. Always double-check the patient's identification and allergies before administering the medication.
b. Use the appropriate measuring device to ensure accurate dosage.
c. Monitor the patient closely for signs of respiratory depression or sedation.
d. Document the administration of the medication including the time, dosage, and any observed effects.