What are the two types of prescription drugs?

• A. Over-the-counter drugs and Herbal supplements
• B. Dangerous drugs and Controlled substances
• C. Vitamins and minerals
• D. Antibiotics and Vaccines

Answer: (B)

In this context, prescription drugs are categorized into two main groups: dangerous drugs and controlled substances. Dangerous drugs require a prescription because their use can be hazardous without medical supervision, even though they aren’t themselves controlled substances. Controlled substances have a higher potential for abuse or dependence and are subject to strict regulatory controls, including tracking, limits on prescribing, and detailed recordkeeping. The other options aren’t the formal classifications used for prescription drugs: over-the-counter drugs, herbal supplements, vitamins/minerals, antibiotics, and vaccines may all require a prescription in some cases, but they do not define the two official categories of prescription drugs in this setting.