Gyn Test 3 (Menstrual Cycle)

Letter C represents which hormone? -LH -estrogen -FSH -progesterone

FSH

Meiosis I pauses during embryonic life until fertilization of the ovum. True or False?

False

Primary follicles contain the ovum and one layer of granulosa cells. True or False?

False

Primordial ovarian follicles start developing in the ovaries right after birth. True or False?

False

The absence of cumulus oophorus in the ovary on ultrasound means that this cycle is anovulatory. True or False?

False

The results of completing meiosis I is the diploid secondary oocyte and the first polar body. True or False?

False

Letter E represents which hormone? -LH -estrogen -FSH -progesterone

LH

Decidualization of the endometrium occurs after ovulation whether there was pregnancy or not. True or False?

True

Meiosis II starts right after meiosis I is completed, but does not finish its phases unless fertilization occurs. True or False?

True

Progesterone is responsible for maintaining the proliferated endometrium. True or False?

True

The menstrual cycle is influenced by all of the following, EXCEPT: -hypothalamus -pituitary -ovaries -adrenal

adrenal

Corpus luteum secrets: -estrogen -progesterone -both estrogen and progesterone -neither one

both estrogen and progesterone

Based on the image, I would expect to see----------------------in the ovaries. -corpus luteum -multiple small follicles -large follicle that meaures 22 mm -thick wall cyst -no follicles

corpus luteum

The sonographic image below is of the ovary of a 35-year-old woman who had her LMP 17 days ago. What structure does it demonstrate? -primordial follicle -primary follicle -secondary follicle -corpus luteum -graafian follicle

corpus luteum

Based on the sonographic appearance of the endometrium, the patient is probably in which phase of her cycle? -early proliferative phase -late proliferative phase -secretory phase

early proliferative phase

The patient, based on sonographic appearance of the endometrium is probably in which phase of her cycle? -early proliferative phase -secretory (luteal) phase -late proliferative phase -cannot tell

early proliferative phase

The phase of the menstrual cycle when the endometrium is at its thinnest is the: -secretory phase -periovulatory phase -preovulating phase -luteal phase -early proliferative phase

early proliferative phase

During the secretory phase, under the influence of progesterone, the endometrium becomes: -hypoechoic -heterogeneous -anechoic -echogenic -the triple-line pattern

echogenic

Based on the image, what do expect the appearance of the endometrium? -single echogenic layer -multiple layers -echogenic complex with posterior enhancement -focal endometrial thickening

echogenic complex with posterior enhancement

Endometrial proliferation is stimulated by: -human choriogonadotropin -progesterone -testosterone -alpha-fetoprotein -estrogen

estrogen

Letter D represents which hormone? -LH -estrogen -FSH -progesterone

estrogen

When the endometrium exhibits a multilayered appearance, a sonographer can assume that the endometrium has had: -chorionic exposure -estrogenic exposure -progesterone exposure -luteinizing exposure -gonadotropin exposure

estrogenic exposure

Letter A represents which ovarian phase of the menstrual cycle? -luteal -proliferative -follicular -secretory

follicular

The endometrium has a multilayered appearance: the hypoechoic layer corresponds to the --------------------layer, whereas the echogenic layer corresponds to the ----------------layer. -basalis, stromal -stroma, luteinizing -functionalis, stroma -functionalis, basalis -basalis, functionalis

functionalis, basalis

What is the term used to describe the large anechoic structure in the ovary? -primordial follicle -primary follicle -secondary follicle -corpus luteum -graafian follicle

graafian follicle

Based on the above image, I would expect to see----------------------in the ovaries. -corpus luteum -multiple small follicles -large follicle that measures 22 mm -thick wall cyst -no follicles

large follicle that measures 22 mm

Letter B represents which ovarian phase of the menstrual cycle? -luteal -proliferative -follicular -secretory Based on the sonographic appearance of the endometrium in the image, the patient is in which phase of her cycle? -early proliferative phase -late proliferative phase -secretory phase -menstrual phase

late proliferative phase

If a 24-year-old female shows a multilayered endometrium measuring 12 mm, she is probably: -mid-cycle -menstruating -pregnant --menopausal -bleeding

mid-cycle

Based on the image, what do expect the appearance of the endometrium? -single echogenic layer -echogenic complex with posterior enhancement -focal endometrial thickening -multiple layers

multiple layers

Based on the image, I would expect to see----------------------in the ovaries. -corpus luteum -multiple small follicles -large follicle that measures 22 mm -thick wall cyst

multiple small follicles

In which structure (s) are the hormones estrogen and progesterone produced in the female body? -anterior pituitary gland -posterior pituitary gland -ovarian medulla -ovarian ruptured follicles -ovarian vessels

ovarian ruptured follicles

A 24-year-old patient at day 14 of her menstrual cycle should show a ___________ endometrium. -early proliferative -periovulatory -secretory -decidualized -menstrual

periovulatory

Letter F represents which hormone? -LH -estrogen -FSH -progesterone

progesterone

Letter A represents which endometrial phase of the menstrual cycle? -luteal -proliferative -follicular -secretory

proliferative

The first follicles that contain fluid are called the------------------------follicles. -primordial -primary -secondary -corpus -graafian

secondary

During which phase, the endometrium reaches its thickest? -periovulatory -secretory -early proliferative -after menses

secretory

Letter B represents which endometrial phase of the menstrual cycle? -luteal -proliferative -follicular -secretory

secretory

The endometrium may demonstrate posterior acoustic enhancement in which of the following phase? -ovulatory -secretory -follicular -menstrual -proliferation

secretory

Based on the sonographic appearance of the endometrium in the image, the patient is probably in which phase of her cycle? -early proliferative phase -late proliferative phase -secretory phase -menstrual phase

secretory phase

Which endometrial phase correlate with the ovarian luteal phase? -early proliferative phase -mid proliferative phase -secretory phase -late proliferative phase -multiple (tripled layer) phase

secretory phase

Regarding the image, the hypoechoic area on the periphery of the endometrium represents (ignore the black line): -fluid trapped between the endometrium and the myometrium -the inner layer of myometrium -the basal layer of endometrium -none of the above

the inner layer of myometrium

During the secretory phase, the endometrium appears: -thin, echogenic line, 4-8 mm -thin, hypoechoic line 4-8 mm -thickened and hypoechoic medially with an echogenic basal layer -thickened and echogenic throughout

thickened and echogenic throughout

During the periovulatory phase, the endometrium appears: -thin, echogenic line, 4-8 mm -thin, hypoechoic line, 4-8 mm -thickened and hypoechoic medially with an echogenic basal layer -thickened and echogenic throughout

thickened and hypoechoic medially with an echogenic basal layer

During the early proliferative phase, the endometrium appears: -thin, echogenic line, 4-6 mm -thickened and hypoechoic medially with an echogenic basal layer -thin, hypoechoic lin 4-6 mm -thickened and echogenic throughout

thin, echogenic line, 4-6 mm

The late proliferative phase occurs between days: 1 - 5 6 - 9 10 - 13 14 - 21 21- 28

10 - 13

Based on the image, what do you expect the measurement of the endometrium? 3 mm 5 mm 10 mm 15 mm 20 mm

10 mm

The normal corpus luteum cyst of pregnancy usually regresses at: 8 -10 weeks gestation 12-14 weeks gestation 20 -25 weeks gestation 30 -36 weeks gestation

12-14 weeks gestation

If a woman has 35-day cycle and her last menstrual period was on 1/1/21, when do you think her December 2020 ovulation occurred? 12/18/20 1/15/21 12/10/ 20 1/35/21 12/14/20

12/18/20

Around which day / days the woman is at, in regards to her menstrual cycle if she has a 28-day cycle? 5 14 10 22

14

Based on the image, how much do you exoect the endometrium to meaure-----------------mm. 3 5 10 15 20

15

Based on the image, the measurement of the endometrium would be ---------------mm. 3 5 10 15 20

15

The diameter of the mature Graafian follicle ranges from: 3 - 5 mm 10 -12 mm 17 - 25 mm 26 - 30 mm

17 - 25 mm

Based on the image, the endometrium thickness is expected to be around ---------. 20 mm 5 mm 10 mm 15 mm

5 mm