Q. No.Lactational amenorrhoea occurs as prolactin directly:
1. inhibits the secretion of LH
2. inhibits the secretion of GnRH
3. stimulates estrogen secretion
4. increases the secretion of inhibin
Consider the following statements:
| I: | The male barrier contraceptives provide protection against STDs. |
| II: | Oral contraceptive pills (OCPs) are the contraceptive method used more commonly by urban women in India. |
| III: | The second-generation IUDs release copper and the third-generation IUDs release hormones. |
Which of the above statements are true?
| 1. | I and II only | 2. | I and III only |
| 3. | II and III only | 4. | I, II, and III |
The main mechanism of action of Cu released from Cu releasing IUD is:
| 1. | Increased phagocytosis of sperms in the uterus |
| 2. | Suppression of sperm motility |
| 3. | Early degeneration of the released ovum |
| 4. | Making the uterus unsuitable for implantation |
Which of the following STIs is not caused by a virus?
| 1. | Genital herpes | 2. | Genital warts |
| 3. | HIV | 4. | Syphilis |
The inability to conceive or produce children even after ____ years of unprotected sexual co-habitation is called infertility.
| 1. | 1 | 2. | 2 |
| 3. | 3 | 4. | 4 |
Transfer of an ovum collected from a donor into the fallopian tube of another female is called:
| 1. | ZIFT | 2. | GIFT |
| 3. | SUZI | 4. | ICSI |
Which is the sexually transmitted infectious disease caused by bacteria that are obligate intracellular parasites?
| 1. | Chlamydia | 2. | Gonorrhea |
| 3. | Trichomoniasis | 4. | Chancroid |
Artificial insemination means:
| 1. | transfer of sperms of a healthy donor to a test tube containing ova |
| 2. | transfer of sperms of husband to a test tube containing ova |
| 3. | artificial introduction of sperms of a healthy donor into the vagina |
| 4. | introduction of sperms of healthy donor directly into the ovary |
Which of the following is correct regarding HIV, hepatitis B, gonorrhoea, and trichomoniasis?
| 1. | Trichomoniasis is an STD whereas others or not. |
| 2. | Gonorrhoea is a viral disease whereas others are bacterial. |
| 3. | HIV is a pathogen whereas others are diseases. |
| 4. | Hepatitis B has been eradicated completely whereas others have not. |
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