Final answer:
In medicine, controlled substances such as opioids and stimulants need to be recorded and kept in a controlled substances log or inventory system. The frequency of inventory can vary, but it is usually done at least annually. Records of controlled substances must be maintained for a specific period of time, typically at least two years.
Step-by-step explanation:
In medicine, the drugs that need to be kept records of are controlled substances, such as opioids and stimulants. These records are typically kept in a controlled substances log or inventory system. The frequency of inventory can vary depending on state and federal regulations, but it is usually done at least annually.
Records of controlled substances must be maintained and kept for a specific period of time, typically for at least two years. The last inventory list should be kept for the same duration.
Submitting the records may be required by regulatory bodies, such as the Drug Enforcement Administration (DEA). However, the exact submission requirements vary depending on the jurisdiction and the type of record.