OB module 11
What layer of the endometrium is shed during menses? -basal -serosal -parietal -functional
Functional
The fusion of these paired embryologic ducts are responsible for the formation of the uterus? -gartners -uterine -mullerian -fallopian
Mullerian
A 55 year old postmenopausal female on hormone replacement therapy presents with pelvic pain. The sonographer notes an endometrial thickness of 4.5 mm. This measurement is considered? -within normal limits -abnormally thick -abnormally thin -indeterminate, as it depends on which hormones the patient is taking
Within normal limits
Which of the following best describes the location of the ovaries? -retroperitoneal and adjacent to the pelvic brim -within the true pelvis, anterior to the internal iliac artery -within the true pelvis, posterior to the internal iliac artery -intraperitoneal, within the false pelvis, and anterior to the common iliac artery
Within the true pelvis anterior to the internal iliac artery
Which of the following demonstrates the lowest uterine artery resistance doppler waveform? -postmenopausal uterus -uterus during menstruation -uterus immediately after ovulation -pregnant uterus
pregnant uterus
Which of the following best describes the dual blood supply to the ovaries? -the ovarian artery which originates from the aorta, and the ovarian branch of the uterine artery -the ovarian artery which originates from the internal iliac artery, and the gonadal branch from the spiral arteries -the internal and external ovarian arteries, which branch off of the internal iliac artery -the ovarian artery which branches off of the common iliac artery, and the gonadal artery which branches off of the aorta
the ovarian artery which originates from the AO, an the ovarian branch of the uterine artery
What is considered a normal average ovarian volume in a menstrual age female? -1cm^3-5cm^3 -5cm^3-10cm^3 -10cm^3-20cm^3 -20cm^3-30cm^3
10cm^3 - 20cm^3
What is the normal length of the uterus in a nulliparous, menstrual age female? -1cm-3cm -3cm-5cm -6cm-8cm -9cm-10cm
6-8cm
What is the normal thickness of the endo in the secretory phase? -1mm-4mm -4mm-6mm -6mm-8mm -8mm-14mm
8-14mm
The longest portion of the fallopian tube is the?. -isthmus -ampulla -interstitial -infundibulum
Ampulla
What is the most common position of the uterus? -anteverted -retroverted -levoverted -dextroverted
Anteverted
Which of the following best describes the inner mucosal layer of the uterus? -serosa -myometrium -endometrium -perimetrium
Endometrium
Which muscle group is located anterior and lateral within the false pelvis? -levator ani -iliopsoas -piriformis -obturator -internus
Iliopsoas
The proximal portion of the fallopian tube that enters the cornea of the uterus is? -ampulla -isthmus -interstitial -infundibulum
Interstial
Which of the following is the junction of the uterine body and the cervix? -fundus -vagina -cornua -isthmus
Isthmus
A 24 year old female presents for sonographic evaluation of the pelvis to rule out a mass in the left adnexa. On the transverse images of the uterus the sonorapher notices a uterine fundus is located left of midline. Which of the following terms is used to describe this positional variant? -anteverted -retroflexed -levoverted -dextroverted
Levoverted
Which of the following ligaments help hold the uterus in its anteverted position? -round -broad -cardinal -suspensory
Round
Which of the following arteries feed the functional layer of the endometrium? -arcuate -radial -spiral -straight
Spiral
The sonogrpahic finding of the three line sign indicates which of the following? -an endometrium in the periovulatory phase -an endometrium in the post ovulatory phase -an endometrium immediately following menses -an endometrium during menses
The endometrium in periovulatory phase
Which peritoneal space is the most dependent? -space of retzius -vesicouterine pouch -anterior cul-de-sac -posterior cul-de-sac
posterior cul de sac
