Q1. The mechanism of action of Copper IUDs includes:
- Preventing ovulation
- Thickening cervical mucus to prevent sperm entry
- Releasing hormones to prevent implantation
- Creating a local inflammatory reaction toxic to sperm
Q2. Tubectomy and Vasectomy are:
- highly effective and easily reversible methods of contraception
- highly effective but poorly reversible methods of contraception
- ineffective but easily reversible methods of contraception
- ineffective and poorly reversible methods of contraception