The Hospital Uses a Unit-Dose System for Medication Distribution

The hospital uses a unit-dose system for medication distribution.The nurse recognizes that this system includes which safety feature?

A) All medications are kept in the patient's drawer.
B) Liquids are kept in multi-dose containers to prevent spillage.
C) Narcotics are kept in an area separate from the patient's regular medications.
D) The nurse is responsible for restocking the medication drawers daily.