List-I | List-II | ||
(A) | Non-medicated IUDs | (I) | Multiload 375 |
(B) | Copper releasing IUDs | (II) | Rubber barrier |
(C) | Hormone releasing IUDs | (III) | Lippes loop |
(D) | Vaults | (IV) | LNG-20 |
Options: | (A) | (B) | (C) | (D) |
1. | IV | III | I | II |
2. | II | IV | III | I |
3. | III | I | IV | II |
4. | III | IV | II | I |
List - I | List - II |
(a) Diaphragms | (i) Inhibit ovulation and Implantation |
(b) Contraceptive Pills | (ii) Increase phagocytosis of sperm within Uterus |
(c) Intra Uterine Devices | (iii) Absence of Menstrual cycle and ovulation following parturition |
(d) Lactational Amenorrhea | (iv) They cover the cervix blocking the entry of sperms |
(a) | (b) | (c) | (d) | |
1. | (iii) | (ii) | (i) | (iv) |
2. | (iv) | (i) | (iii) | (ii) |
3. | (iv) | (i) | (ii) | (iii) |
4. | (ii) | (iv) | (i) | (iii) |
The hormone releasing IUDs among the following are :
(a) | Multiload 375 | (b) | LNG - 20 |
(c) | Progestasert | (d) | Lippe's loop |
(e) | Vaults |
Choose the most appropriate answer from the options given below :
1. (a) and (d) only
2. (c) and (e) only
3. (a) and (b) only
4. (b) and (c) only
a. | IUDs decrease phagocytosis of sperm within the uterus. |
b. | The released copper ions suppress sperm motility. |
c. | IUDs do not make the cervix hostile to the sperm. |
d. | IUDs suppress the fertilization capacity of sperm. |
e. | The IUDs require surgical intervention for their insertion in the uterine cavity. |
Which one of the following is an example of Hormone releasing IUD?
1. | Cu 7 | 2. | Multiload 375 |
3. | CuT | 4. | LNG 20 |
Select the hormone-releasing Intra-Uterine Devices.
1. Lippes Loop, Multitoad 375
2. Vaults, LNG-20
3. Multiload 375, Progestasert
4. Progestasert, LNG-20
Which of the following is a correct statement?
1. IUDs once inserted need not be replaced.
2. IUDs are generally inserted by the user herself.
3. IUDs increase phagocytosis of sperms in the uterus.
4. IUDs suppress gametogenesis.
The function of copper ions in copper releasing IUDs is to
1. | inhibit gametogenesis |
2. | make uterus unsuitable for implantation |
3. | inhibit ovulation |
4. | suppress sperm motility and fertilizing capacity of sperms |