Final answer:
A prescription drug is a drug that has been identified by the federal government as potentially harmful if its administration is not supervised by a licensed health provider. These drugs require a prescription from a healthcare professional and are regulated by the FDA.
Step-by-step explanation:
A drug that has been identified by the federal government as potentially harmful if its administration is not supervised by a licensed health provider is called a prescription drug. Prescription drugs are medications that require a prescription from a healthcare professional, such as a physician, nurse practitioner, or physician's assistant.
These drugs are regulated by the Food and Drug Administration (FDA) and are only legally accessed with a prescription. An example of a prescription drug is oxycodone, a pain medication that can be addictive and has the potential for abuse if not used under medical supervision.