Final answer:
Controlled substances in an emergency kit must be supplied by a DEA-licensed pharmacy. This ensures legal and safe handling according to regulations.
Step-by-step explanation:
If an emergency kit contains controlled substances, those medications must be supplied by a DEA-licensed pharmacy designated by the facility. Emergency kits in healthcare facilities sometimes contain medications that are regulated due to their potential for abuse. These are known as controlled substances. The Drug Enforcement Administration (DEA) regulates the distribution of these drugs to ensure they are used safely and legally. A healthcare facility must therefore source these drugs from a DEA-licensed pharmacy which is authorized to handle controlled substances. The licensing process ensures that the pharmacy can legally supply these medications, maintaining proper storage, handling, and record-keeping procedures required by law.