ENDOCRINOLOGY MCQs – Exercise 34

The multiple choice questions in this online test paper focuses on ENDOCRINOLOGY MCQ. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online ENDOCRINOLOGY MCQ Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. secretory phase of menstrual cycle is characterized by all except

tortuosity of the glands

curling of the spiral arteries

glandular growth of the endometrium

glandular secretion

Q 2. perimenopause time period extends up till what time after final menses

3 months

6 months

9 months

12 months

Q 3. what FSH level on day 3 of menstrual cycle indicate a good , fair and poor likelihood of achieving pregnancy

<20mIU/mL, 20 to <30IU/mL , 30 to <40IU/mL respectively

<30mIU/mL, 20 to <40IU/mL , 40 to <50IU/mL respectively

<20mIU/mL, 20 to <40IU/mL , 40 to <50IU/mL respectively

<30mIU/mL, 20 to <30IU/mL , 30 to <40IU/mL respectively

Q 4. plasma progesterone level begins to rise at what time in menstrual cycle

just prior to midcycle

at mid cycle

after mid cycle

any of the above

Q 5. menstrual bleeding is due to

intense vasospasm occurs in the spiral arterioles

intense vasospasm occurs in the spiral venules

intense vasospasm occurs in the endometrial capillaries

all of the above

Q 6. predominant estrogen formed in menopausal women is

estradiol

estrone

estriol

none of the above

Q 7. FSH level diagnostic of ovarian failure

>10 IU/L

>20 IU/L

>30 IU/L

>40 IU/L

Q 8. regarding hormone status near end of luteal phase

plasma FSH begins to rise

plasma estrogen decreases

plasma progesterone decreases

all of the above

Q 9. perimenopause is characterized by

hypoestrogenic , hypoprogestrogenic environment

hyperestrogenic , hyperprogestrogenic environment

hyperestrogenic , hypoprogestrogenic environment

hypoestrogenic , hyperprogestrogenic environment

Q 10. following reduces the risk of osteoporosis related fractures

estrogen

calcium

vitamin D

all of the above

Q 11. in perimenopause , intermenstural intervals shorten significantly due to

acceleration in follicular phase

acceleration in luteal phase

acceleration in follicular and luteal phase

Q 12. hormone secreted in pulsatile manner

LH , FSH, GnRH

prolactin,ACTH,TSH

GH and prolactin

all of the above

Q 13. at the end of menstrual cycle which of the following occurs

plasma levels of estrogen falls

plasma levels of progesterone falls

circulating levels of FSH increase

all of the above

Q 14. LH level suggestive of hypogonadotropic hypogonadism

<.8 IU/L

<1.4 IU/L

<2.0 IU/L

<3.2 IU/L

Q 15. menopause is the consequence of

resistance of ovaries to gonadotropins

exhaustion of ovarian follicles

resistance of pituitary to estradiol

all of the above

Q 16. regarding hormone status at the onset of luteal phase

plasma FSH decreases

plasma LH decreases

plasma progesterone increases

all of the above

Q 17. all are useful in controlling vasomotor and genitourinary symptoms of menopause except

estrogen therapy

vitamin E

vitamin D

clonidine

Q 18. treatment useful in perimenopausal women

low dose combined oral contraceptive

progestin only formulations

NSAIDs

all of the above

Q 19. premature ovarian failure or premature menopause applies when women ceases menstruating before age of

30 years

35 years

40 years

45 years

Q 20. regarding menopause true statement includes

permanent cessation of mensturation

diagnosed retrospectively >12 months of amenorrhea

smoking accelerates menopause transition by 2 years

all of the above

Q 21. following menstrual cycle , development of next follicle usually occurs in

same ovary

contralateral ovary

both ovaries

any of the ovary

Q 22. plasma estradiol begins to rise how many days before to midcycle LH surge ,

5 to 7 days

8 to days

11 to 13 days

13 to 15 days

Q 23. vitamin D dose to reduce the risk of osteoporosis related fractures

100 to 300 IU/day

200 to 400 IU/day

400 to 800 IU/day

800 to 1300 IU/day

Q 24. plasma gonadotropin measurements are of value in

evaluating women with suspected ovarian failure

in diagnosis of PCOS

in diagnosis of hypogonadotropic hypogonadism

all of the above

Q 25. estradiol secretion reaches a peak at

just before ovulation

at the time of ovulation

just after ovulation

any of the above

Q 26. regarding inhibin all are true except

inhibin A levels are low in the follicular phase

inhibin A levels reach a peak in the luteal phase

inhibin B levels are increased in the follicular phase

inhibin B levels reach a peak in the luteal phase

Q 27. in menopause regarding hormone levels which of the following is true

estradiol levels fall more than estrone levels

FSH levels increase more than LH levels

reduced inhibin levels

all of the above

Q 28. ovulation from dominant follicle occurs how many hours after the LH peak

10 to 12 hours

12 to 14 hours

16 to 23 hours

24 to 38 hours

Q 29. ovulation from dominant follicle occurs how many hours after the LH surge

10 to 12 hours

12 to 14 hours

16 to 23 hours

24 to 38 hours

Q 30. mean duration of perimenopause time period

12 months

24 months

36 months

48 months

ENDOCRINOLOGY MCQs – Exercise 34

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ENDOCRINOLOGY MCQs – Exercise 34

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