Which of the following is NOT a route of drug administration?

Which of the following is NOT a route of drug administration?

• A. Oral
• B. Intravenous
• C. Topical
• D. Enzymatic

Answer: (D)

The answer is D, as "enzymatic" does not represent a recognized route of drug administration. Routes of drug administration refer to the various methods by which a drug may be delivered into the body. Common routes, such as oral, intravenous, and topical, involve well-defined pathways for drug absorption. - The oral route involves taking medication by mouth, where it is absorbed through the digestive system. - The intravenous route involves delivering drugs directly into the bloodstream via injection, allowing for rapid onset of action and full bioavailability. - The topical route focuses on applying a drug directly to a localized area of the skin or mucous membranes, where the drug can exert its effects locally or be absorbed systemically. In contrast, "enzymatic" does not signify a method of delivering a drug; rather, it may refer to the action of enzymes in drug metabolism or breakdown. This distinction is crucial for understanding pharmacology, as the route of administration significantly affects drug efficacy, absorption rates, and potential side effects.

The answer is D, as "enzymatic" does not represent a recognized route of drug administration. Routes of drug administration refer to the various methods by which a drug may be delivered into the body. Common routes, such as oral, intravenous, and topical, involve well-defined pathways for drug absorption.

• The oral route involves taking medication by mouth, where it is absorbed through the digestive system.

• The intravenous route involves delivering drugs directly into the bloodstream via injection, allowing for rapid onset of action and full bioavailability.

• The topical route focuses on applying a drug directly to a localized area of the skin or mucous membranes, where the drug can exert its effects locally or be absorbed systemically.

In contrast, "enzymatic" does not signify a method of delivering a drug; rather, it may refer to the action of enzymes in drug metabolism or breakdown. This distinction is crucial for understanding pharmacology, as the route of administration significantly affects drug efficacy, absorption rates, and potential side effects.