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Worksheetsgyn - pediatric gyn
Total questions: 66
Worksheet time: 36mins
cranial portions of the paramesonephric ducts form?
Fallopian tubes
urogenital sinus
ureterovaginal canal
ovaries
the caudal portion of the paramesonehric ducts form?
fallopian tubes
ureterovaginal canal
urogenital sinus
ovaries
what does the ureterovaginal canal develop into?
uterus and proximal vagina
uterus and ovaries
proximal vagina and ovaries
ureters and proximal vagina
ureterovaginal canal makes contact with the urogenital sinus; the urogenital sinus becomes what?
lower portion of the vagina and bladder
upper portion of the vagina and bladder
lower portion of vagina and cervix
cervix and fundus
what extends from the urogenital sinus to create the vaginal plate?
sinovaginal bulbs
ureterovaginal canal
hymen
fornix
what week is genitalia distinguishable?
8
9
10
20
by what week is the external genitalia fully developed?
12
10
8
21
the urethra and vagina open into _______
urogenital sinus
ureterovaginal canal
vestibule of vagina
urogenital fold
what does the urogenital sinus become?
vagina
uterus
vestibule of the vagina
urogenital folds
what do the urogenital folds become?
labia minora
labia majora
ovaries
vestibule of the vagina
what does labioscrotal swelling become ?
labia minora
labia majora
urogenital folds
rectum
what does the phallus become?
vagina
labia minora
labia majora
clitoris
what is the normal sonographic findings of the pediatric bladder?
smooth, thin walls
smooth, thick walls
ridged, thin walls
ridged, thick walls
measurements of the pediatric bladder when distended?
<3mm
<5mm
<6mm
>4mm
when the pediatric bladder is empty/ partially full, it appears thicker and measures ?
no <3mm
no >5mm
no >7mm
no <8mm
T/F: post void scans utilize the demonstration of change in bladder size to differentiate cystic structures in the pelvis and emptying evaluation
true
false
in newborn females, the prominent uterus with echogenic endometrial lining is influences by?
(a)
in newborn females, the uterus is pear shaped and measures what in length?
3.5cm
5cm
6cm
2cm
what is the fundal to cervix ratio in newborn females?
2:1
1:2
3:1
1:3
after birth, the uterus decreases in size due to decrease in hormone levels and assumes what shape?
teardrop
pear shape
apple shape
frozen orange shape
what is the fundal cervix ratio after birth? (teardrop shape)
2:1
1:2
3:1
1:3
at 2-3 months old the uterus regresses into prepubertal size and configuration and measures what in length?
2.5-3cm
3-4cm
4-5cm
2.5-3ft
at 2-3 months old what is the fundal cervix ratio?
1:1
1:2
2:1
1:3
at what age does the uterus begin to increase in size?
7yrs old
8yrs old
11yrs old
20yrs old
what does the uterus measure in length post-puberty?
5-7cm
2.5-3cm
3-4.5cm
6-9cm
what is the fundal cervix ratio in post puberty?
1:2
1:1
3:1
1:3
the uterus gets its blood supply from the ______ arteries (branches off the internal iliac arteries)
external iliac
uterine
ovarian
vaginal
when is the pediatric vagina best visualized sonographically?
sagittal, bladder distended
sagittal, bladder empty
transverse, bladder distended
transverse, bladder empty
T/F: the pediatric vagina's mucous walls appear echogenic with central echogenic structure within the tubular structure
true
false
T/F: the pediatric ovaries can be visualized with minimal issues
true
false
where can neonatal ovaries be found?
by the pancreas
anywhere between lower pole of kidneys and true pelvis
anywhere between upper pole of kidneys and true pelvis
behind the cervix
a mean ovarian volume of 0.75-0.86 cm^3 can be identified at what age?
0-5yrs
0-10yrs
2-7yrs
0-12yrs
what is the mean ovarian volume during menstrual age?
9.8 cm^3
7cm^3
8.9cm^3
5cm^3
T/F: the sonographic appearance of neonatal ovaries is heterogenous secondary to tiny cysts
true
false
at >1 yr old the sonographic appearance of the ovaries is what?
homogenous with small follicles
homogenous with large follicles
heterogeneous with tiny cysts
homogenous with tiny cysts
from where do the ovaries obtain their blood supply? (originates from aorta)
ovarian artery
ovarian vein
uterine artery
vaginal artery
select all that apply: when are congenital anomalies usually diagnosed?
at puberty
at menopause
when patient is trying to conceive
pre-puberty
select all that apply: examples of malarian abnormalities, failure of fusion
bicoruate uterus
didalphys uterus
bicolis uterus
unicornuate uterus
subseptate uterus
select all that apply: malarian abnormalities, arrested development
agenesis
unicornuate uterus
unicolis uterus
hypoplasia
didalphys uterus
select all that apply: Mullerian abnormalities, failure of absorption
septate
subseptate
agenesis
hypoplasia
if congenital anomalies are present what other organ should be evaluated?
kidneys
liver
pancreas
spleen
what is the mullerian abnormality of the heart shaped uterus ?
arcuate uterus
bicornuate uterus
unicornuate uterus
didalphys uterus
what is the most common true hermaphroditism karyotype?
46XX
46XY/46XX mosaicism
23XY/23XX mosaicism
23XX
what is the karyotype of pseudo hermaphrodites? (genetically female)
46XX
46XX/46XY mosaicism
23XX/23XY mosaicism
64XX
what is the term for no production of the gonads?
(a)
T/F: true hermaphrodites have both ovarian and testicular tissues
true
false
what is most commonly caused by congenital virilizing adrenal hyperplasia ?
true hermaphroditism
pseudohermaphroditism
select all that apply: the increased production of androgens influencing testosterone causes masculinized external genitalia meaning?
enlarged clitoris
abnormalities of urogenital sinus
partial fusion of labia majora
small scrotal tissues externally
select all that apply: androgens crossing placenta when mom is on hormone therapy involving androgenic substances include
PCOS
drug intake
ovarian tumors
uterine tumors
what involves early development of secondary sex characteristics
true precocious puberty
pseudoprecocious puberty
what involves the early activation of the hypothalamus cycle?
true precocious puberty
pseudo precocious puberty
what involved the maturation of the secondary sex characteristics but not the gonads? (no activation of hypothalamus cycle)
true precocious puberty
pseudoprecocious puberty
excessive exogenous synthesis of gonadal steroids is the most common cause of what?
true precocious puberty
pseudo precocious puberty
T/F: ovarian tumores stim form granulosa cells
true
false
what is the early enlargement of breast tissues called?
premature thelarche
premature menarche
true precocious puberty
pseudo precocious puberty
what is the normal size of pediatric ovarian cysts?
<9mm
<20mm
>9mm
>20mm
what is the abnormal size of pediatric ovarian cysts?
<9mm
>20mm
<20mm
>9mm
T/F: maternal/ congenital hypothyroidism stems from nonspecific pituitary glycoprotein release
true
false
what results from partial or complete rotation of the ovary compromising both arterial and venous blood supply
ovarian tumors
ovarian torsion
ovarian ligament
upside down ovaries
what is most commonly cause by enlarged ovarian cysts or the presence of tumors?
ovarian torsion
cystic fibrosis
ovarian cysts
ovarian ligaments
time is important in detecting ovarian torsions because _____ can occur.
ovarian necrosis
cystic fibrosis
ovarian cysts
with ovarian torsion free fluid is most commonly found where?
Morrisons pouch
cul de sac
uterus
vagina
with ovarian teratomas, what is most common (60%) in adolescent females under 20 yrs of age?
germ cell tumors
ovarian tumors
ovarian torsions
uterine tumors
T/F: germ cell tumors range from mature teratomas to malignant varieties.
true
false
select all that apply: ovarian neoplasms can be what?
solid
cystic
complex
simple
dysgerminoma, embryonal carcinomas, endodermal sinus, immature teratomas, and choriocarcinomas are examples of what?
malignant neoplasms
benign teratomas
ovarian torsion
ovarian cysts
