Sterilization

Q.

Correct the following statements.

(a) Surgical methods of contraception prevent gamete formation.

(b) All sexually transmitted diseases are completely curable.

(c) Oral pills are very popular contraceptives among the rural women.

(d) In ET techniques, embryos are always transferred into the uterus.

Q.

what does "immunologically competent cells " mean with reference to the interstitial spaces of testis

Q. A couple was advised for terminal method to prevent any more pregnancies. This method provides contraception by:
[0.7 mark]

1. Blocking the formation of gametes
2. Blocking the transport of gametes
3. Blocking the entry of sperms through cervix
4. Blocking action of endogenous progesterone

Q.

Which of the following birth control measures can be considered as safest ?

A) the rhythm method

B) the use of physical barriers

C) termination of unwanted pregnancy

D) sterilisation techniques

Answer : sterilisation techniques

how ?

I think It can't be an ideal contraceptive method since it can't be reversible.

Explain.

Q. Which among the following is not a natural contraceptive method?

1. Rhythm method
2. Coitus interruptus
3. Lactational amenorrhea
4. Cervical caps

Q. Select the option including only those examples which are examples of natural selection as well as evolution by anthropogenic action.

(a) Industrial melanism
(b) Antibiotic resistant bacteria
(c) Pesticide resistant insects
(d) Man-created breeds of dogs

Choose the correct option:

1. 
   (b) and (c) only
2. 
   (b), (c) and (d)
   
3. 
   (a) and (b) only
   
4. 
   (a), (b) and (c)
   

Q. Which of the following does not give the defined action of contraceptive?

1. Barrier methods - prevent fertilization
2. Intrauterine devices - increase phagocytosis of sperms, suppress sperm motility and fertilizing capacity of sperms
3. Hormonal contraceptives - Prevent/retard entry of sperms, prevent ovulation and fertilization
4. Vasectomy - Prevents spermatogenesis

Q. Which of the following contraceptive methods correctly matches with its mode of action ?

1. Tubectomy - Make the uterus unsuitable for implantation
2. Oral pills - Inhibit ovulation and implantation
3. Diaphragms - Spermicidal and increases phagocytosis of sperms
   within the uterus
4. IUDs - Blocks gamete transport

Q. Which of the following statements is correct regarding vasectomy?

1. This is a surgical method of sterilisation in males that prevents him from having an erection.
2. Incisions are made on vasa efferentia
3. It prevents the production of sperms
4. It prevents the movement of sperms into the urethra

Q. Match the following contraceptive method given in column I with that of their mechanism of action given in column II.
$\begin{array}{cc}\text{Column I}& \text{Column II}\\ \text{i.Hormonal Pills}& \text{p. Phagocytosis of sperms}\\ \text{ii.Condom}& \text{q. Prevents ovulation}\\ \text{iii.Saheli}& \text{r. Prevents sperms from entering the cervix}\\ \text{iv.CuT}& \text{s. Prevents implantation}\end{array}$

1. i – q, ii – r, iii – s, iv – p
2. i – p, ii – q, iii – s, iv – r
3. i – q, ii – s, iii – r, iv – p
4. i – q, ii – s, iii – p, iv – r

Q. Which of the following is/are used directly on the female reproductive tract?

I. Spermicidal formulations
II. Implants
III. Diaphragms
IV. Transdermal patches

1. I and III only
2. II and IV only
3. I, III and IV
4. I, II and IV

Q.

Which of these​ is used to control human population?

OPTIONS​

1) Estrogen + progesterone 2) IUD and MTP

3) Vasectomy and tubectomy 4) All of the above

Q. (a) IUDs are said to be effective contraceptives. Name any two commonly use IUDs and write the mode of their actions.

(b) When is sterilisation advised to married couples? How is it carried out in a human male and a female, respectively? [5 marks]

Q. AI technique can be used to treat infertility cases either due to
i) inability of male to inseminate female.
ii) very low sperm count.
Select the correct option.

1. Only i is correct
2. Only ii is correct
3. Both i and ii are incorrect
4. Both i and ii are correct

Q.

Select the incorrect option regarding contraceptives.

1. Non-medicated IUDs: Lippes loop.

2. Cu-releasing IUDs: Cu7.

3. Hormone-releasing IUDs: Multiload 375.

4. Nirodh: Condom for males.

Q. Which among the following Intra-Uterine Devices (IUDs) are copper-releasing?
1. CuT
2. Cu7
3. LNG-20
4. Multiload 375

1. 1 and 2 only
2. 2 and 3 only
3. 1, 2 and 4 only
4. 1, 2, 3 and 4

Q. Which of the following is not a natural family planning method?

1. Periodic abstinence
2. Interruption coitus
3. Chemical method
4. Lactational amenorrhea

Q.

Give two reasons for avoiding frequent pregnancies of women.

Explain the following methods of contraception giving one example of each :
(i) Barrier method
(ii) Chemical method
(iii) Surgical method

Q. In which one of the following birth control methods, a small portion of oviducts of a woman is removed by surgical operation and the cut ends are ligated?

1. diaphragm
   
2. copper-T
   
3. vasectomy
   
4. tubectomy
   

Q. GIFT is recommended for females with inability to

1. produce ovum.
2. retain the foetus inside uterus.
3. provide suitable environment for fertilisation.
4. all of these.

Q. What does the figure show?

1. Uterine cancer
   
2. Ovarian cancer
   
3. Tubectomy
   
4. Vasectomy
   

Q. ICSI technique is not helpful if there is

1. no ovulation or oogenesis in female partner
2. obstruction of the male reproductive pathway
3. congenital absence of both vasa efferentia and vasa deferentia in males
4. hardening of zona pellucida of oocyte after ovulation

Q. The permanent methods of birth control are

1. Vasectomy
2. Tubectomy
3. Condom
4. Both (a) and (b)

Q. Identify the false statement(s) regarding the surgical termination of pregnancy.
I. Protects people from sexually transmitted diseases
II. Tubectomy and vasectomy affect the sexual act of the individual
III. Purpose of tubectomy and vasectomy is to prevent egg formation and sperm formation respectively
IV. Surgical methods block the transport of gametes and prevent contraception

Choose the correct option.

1. I only
2. II, III and IV only
3. IV only
4. I, II, III and IV

Q. Which one of the following is a dermal implantation method employed in females for contraceptive effect?

1. Mala-D
2. Diaphragms and vaults
3. Cervical caps and Condoms
4. Norplant and Impalon

Q. Choose the correct option for A, B, C and D.

1. A-Tubectomy, B-Vasectomy, C-Fallopian tube cut and tied, D-Vas deferens cut and tied
2. A-Tubectomy, B-Vasectomy, C-Cervix, D-Vas deferens cut and tied
3. A-Vasectomy, B-Tubectomy, C-Vas deferens cut and tied, D-Fallopian tube cut and tied
4. A-Tubectomy, B-Vasectomy, C-Vas deferens cut and tied, D-Fallopian tube cut and tied

Q. Which among the following options is incorrect regarding the duct blocked during tubectomy?

1. It has a narrow part called ampulla.
2. It is lined with ciliated epithelium
3. It is about 10-12 cm long
4. It collects the secondary oocyte released from the ovary

Q.

Write the difference between:

Tubectomy and vasectomy

Q. Read the statements given below in reference to sterilisation methods in females.
Statement 1: Laparoscopy and mini-laparotomy are the two main incision sterilisation methods.
Statement 2: A non-incision sterilisation technique can also be used through the vagina and cervix to block the fallopian tube.

Choose the correct option.

1. Both the statements are true
2. Statement 1 is true and statement 2 is false
3. Statement 1 is false and statement 2 is true
4. Both the statements are false

Q.

One of the legal methods of birth control is

1. By having coitus at the time of daybreak

2. By abstaining from coitus from day 10 to 17 of the menstrual cycle

3. Abortion by taking an appropriate medicine

4. By premature ejaculation during coitus