Final answer:
When a hospital pharmacy is closed, essential items that must be available include emergency medications, essential medical supplies, and a reliable communication system.
Step-by-step explanation:
When a hospital pharmacy is closed, certain items must be available to ensure the continuity of patient care and emergency situations. One of the most essential requirements is a maintained stock of emergency medications that are commonly needed in urgent situations. These medications may include drugs like epinephrine for allergic reactions or naloxone for opioid overdose.
Additionally, it is necessary to have a supply of essential medical supplies, such as bandages, dressings, and sterile equipment that may be needed for emergency procedures or to manage unexpected patient needs during the closed period.
Last but not least, a reliable communication system should be in place to allow healthcare professionals to contact a pharmacist even during a closed period. This ensures that any medication-related questions or issues that arise can be addressed promptly.