Phenacetin is used as

Options

A. antipyretic
B. antiseptic
C. antimalarial
D. antibiotic

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the use of Phenacetin. We need to identify its primary application from the given options: Antipyretic, Antiseptic, Antimalarial, and Antibiotic.

2. **Defining the Options**:
- **Antipyretic**: A medication that reduces fever by lowering body temperature.
- **Antiseptic**: A substance that prevents the growth of disease-causing microorganisms on living tissue.
- **Antimalarial**: A drug used to prevent or treat malaria.
- **Antibiotic**: A type of medication that fights bacterial infections.

3. **Analyzing Phenacetin**:
- Phenacetin is known to have properties that reduce fever and alleviate pain. It is classified as an analgesic and antipyretic.
- The structure of Phenacetin includes a benzene ring with specific functional groups that contribute to its medicinal properties.

4. **Conclusion**: Based on the definitions and properties of Phenacetin, the correct answer is that Phenacetin is used as an **Antipyretic** medication.

5. **Final Answer**: The correct option is **Antipyretic**.

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