When medications are administered,which action by the nurse is appropriate?

A) Administering medications prepared by another nurse
B) Using sterile technique for nonparenteral medications
C) Leaving medication at the bedside when the patient is in the bathroom
D) Documenting the reason for medication refusal in the nurse's notes

When a patient refuses a medication,determine the reason for it,and take action.Document refusal of medications,and notify the prescriber.Never administer a medication prepared by another nurse.Use good medical aseptic technique and perform hand hygiene before preparing a dose of medication.Avoid touching tablets and capsules.Use sterile technique for parenteral medications.Remain with the patient as the patient takes the medication.Provide assistance if necessary (e.g. ,for the patient who is weak and unable to administer eyedrops).Do not leave medications at a patient's bedside without a prescriber's order to do so.