The chemical used as analgesics are

Options

A. naproxen
B. sulphadiazine
C. diclofenac sodium
D. sertonin

Answer

**Step-by-Step Text Solution:**

1. **Understanding Analgesics:**
- Analgesics are drugs or medications that relieve pain without causing loss of consciousness. They work by inhibiting the production of certain chemicals in the body, such as prostaglandins, which are responsible for pain and inflammation.

2. **Identifying Common Analgesics:**
- Some common analgesics include:
- **Naproxen:** Known by the brand name Aleve, it is a non-steroidal anti-inflammatory drug (NSAID) that is effective in treating various types of pain, including headaches and stomach cramps.
- **Diclofenac Sodium:** Marketed under the brand name Voltaren, this is also an NSAID used to reduce pain and inflammation. It can be taken orally or applied topically.
- **Acetaminophen (not mentioned in the transcript but commonly known):** Often used for mild to moderate pain relief.

3. **Distinguishing Between Analgesics and Other Drugs:**
- It is important to differentiate analgesics from other types of medications, such as:
- **Sulfadiazine:** An antibacterial drug that treats infections caused by bacteria, not primarily used for pain relief.
- **Serotonin:** While it plays a role in mood regulation and can act as a tranquilizer, it is not classified as an analgesic.

4. **Conclusion:**
- The chemicals primarily used as analgesics include Naproxen and Diclofenac Sodium. These drugs are effective painkillers that help alleviate pain by reducing inflammation.