Suppression of sperm motility and their fertilizing capacity is the specific mechanism of action of:
| 1. | Lippes loop | 2. | Multiload 375 |
| 3. | LNG 20 | 4. | Progestasert |
All the following are features of an ideal contraceptive except:
| 1. | No or least side effects |
| 2. | Very low failure rates |
| 3. | No interference in the sexual drive |
| 4. | Must be permanent |
What is incorrect regarding the oral contraceptive ‘Saheli’ produced by CDRI, Lucknow?
| 1. | Once a week pill | 2. | Contains steroids |
| 3. | Very few side effects | 4. | High contraceptive value |
The primary mechanism by which the combination of oral contraceptive pills prevents pregnancy is by:
| 1. | preventing ovulation |
| 2. | causing follicular atresia |
| 3. | preventing implantation |
| 4. | causing an increase in sperm mortality in the birth canal |
Transfer of an ovum collected from a donor into the fallopian tube of another female is called as:
| 1. | ZIFT | 2. | GIFT |
| 3. | SUZI | 4. | ICSI |
In the ‘test–tube baby’ procedure:
| 1. | Fertilization is in-vitro but embryo development is in-vivo |
| 2. | Fertilization is in-vivo but embryo development is in-vitro |
| 3. | Both fertilization and embryo development are in-vitro |
| 4. | Both fertilization and embryo development are in-vivo |
The lactational amenorrhea method of contraception is based on the fact that:
| 1. | Ovulation and menstrual flow does not occur post-conception during intense lactation |
| 2. | The cervix mucus becomes hostile to sperms after parturition during intense lactation |
| 3. | Ovulation and menstrual flow does not occur postpartum during intense lactation |
| 4. | The endometrium is reabsorbed rather than sloughed off during intense lactation |
Intentional or voluntary termination of pregnancy before full term is called:
| 1. | Contraception | 2. | Spontaneous abortion |
| 3. | Induced abortion | 4. | Feticide |
A major non-contraceptive advantage of male barrier contraceptives is that they prevent:
| 1. | Cancer breast | 2. | STI |
| 3. | Ectopic pregnancies | 4. | Menstrual irregularities |
Emergency contraceptive methods must be employed within:
| 1. | 72 hours of ovulation |
| 2. | 72 hours of the onset of menstrual flow |
| 3. | 72 hours of unprotected coitus |
| 4. | 72 hours of cessation of menstrual flow |