Which of the following can be included under emergency contraception ?

Options

A. An antiprogesterone pill
B. Insertion of IUD within 72 h of unprotected sexual contact
C. Both (1) and (2)
D. Vasectomy

Answer

### Step-by-Step Solution

1. **Understanding Emergency Contraception**:
- Emergency contraception refers to methods that can be used to prevent pregnancy after unprotected sexual intercourse. It is not intended for regular use but rather for emergencies.

2. **Identifying Methods of Emergency Contraception**:
- There are two main methods of emergency contraception:
- **Anti-progesterone Pills**: These pills can prevent ovulation and fertilization. They work by inhibiting hormones such as FSH (Follicle Stimulating Hormone) and LH (Luteinizing Hormone).
- **Insertion of IUDs (Intrauterine Devices)**: An IUD can be inserted within 72 hours of unprotected intercourse to prevent pregnancy.

3. **Evaluating the Options**:
- Option A: Anti-progesterone pill – This is a recognized method of emergency contraception.
- Option B: Insertion of IUDs within 72 hours – This is also a recognized method of emergency contraception.
- Option C: Both 1 and 2 – Since both options A and B are valid methods, this option is correct.
- Option D: Vasectomy – This is a surgical procedure for permanent contraception and not applicable as an emergency method.

4. **Conclusion**:
- The correct answer is **Option C: Both 1 and 2**. Both anti-progesterone pills and the insertion of IUDs within 72 hours are included under emergency contraception.