A substance used for medical treatment is called which of the following?

• A. Vaccines
• B. Supplements
• C. Anesthetics
• D. Medications

Answer: (D)

Medications are substances used to treat health conditions, relieve symptoms, or prevent illness. They cover a wide range of products from prescription drugs to over-the-counter remedies and are the general category for substances actively used to manage medical issues. Vaccines, while medical, are meant to prevent disease by building immunity rather than treat an active condition. Supplements provide vitamins or minerals to support health but aren’t primarily used to treat diseases. Anesthetics are drugs used to prevent pain or consciousness during procedures, a specific use rather than the broad category of treatments. So, for a substance used for medical treatment, the term medications best fits.