RNC OB Part 4- Obstetric Complications Exam Questions and Answers Latest Update 2024 (100% Pass)
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RNC OB Part 4- Obstetric Complications
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RNC OB Part 4- Obstetric Complications
RNC OB Part 4- Obstetric Complications Exam Questions and Answers Latest Update 2024 (100% Pass)
McRoberts - Answers During a shoulder dystocia, the woman is placed in knee-chest position while supine in order to flatten the sacrum and widening the angle of the maternal pelvis, procedure called __...
RNC OB Part 4- Obstetric Complications Exam Questions and Answers Latest Update 2024 (100% Pass)
McRoberts - Answers During a shoulder dystocia, the woman is placed in knee-chest position while
supine in order to flatten the sacrum and widening the angle of the maternal pelvis, procedure called
_______________ maneuver. This is often followed by suprapubic pressure
Shoulder Dystocia - Answers Woods, Schwartz-Dixon, and Gaskin maneuvers are all techniques to
relieve a _______________ _______________
Zavanelli - Answers _______________ maneuver for a shoulder dystocia is cephalic replacement back
into the vagina in order to perform a cesarean birth
Protraction - Answers _______________ disorders are those in which dilation or descent take longer
than normal. Dilation takes longer than 1.2 cm/hr in the nullipara and less than 1.5 cm/hr in the
multipara. Descent occurs less than 1 cm/hr in nullipara or 2 cm/hr in multipara
Arrest - Answers _______________ disorders are those in which dilation or descent stop progressing.
This is diagnosed after 2 hours without dilation in the nullipara and 1 hour in the multipara or 1 hour
without descent in nulipara or multipara
10 - Answers The pelvic inlet should measure _______________cm or more at its shortest
anteriorposterior diameter. A smaller pelvic inlet is contracted
12 - Answers The pelvic inlet should measure _______________cm or more at its greatest transverse
diameter
A smaller pelvic inlet is contracted
11.5 - Answers The normal diagonal conjugate is _______________ cm or more
A smaller pelvic inlet is contracted
10 - Answers Interischial spinous diameter should be over ____________cm
Midpelvis - Answers ____________ contraction can be inferred when spines are prominent, the
sacrosciatic notch is narrow or the pelvic side walls coverage
8 - Answers The interischial tuberous diameter should be over ____________ cm. Any less is a pelvic
outlet contraction
Dystocia - Answers A labor ____________ can involve abnormal power, abnormal passenger, or
abnormal passageway
3 - Answers A precipitous labor takes less than ____________ hours from start to birth of the baby
Marginal - Answers A ____________ placenta previa is one in which the edge of the placenta is within 2-
3 cm of the cervical os
, 2-3 - Answers The placenta must be farther than ____________cm from the cervical os for a normal
delivery and no increased risk for intrapartum hemorrhage
Third - Answers Symptoms of placenta previa often occur in the second or ____________ trimester
when uterine bleeding occurs
Placenta Previa - Answers Risk factors for ____________ ____________
Age over 35
Scaring of uterus
Uterine fibroids
Endometritis
Uterine anomalies
Cigarette smoking
Multiparity
Multiple gestations
Large placenta
Fetal hyhdrops fetalis
Decidua basalis - Answers Defective ____________ ____________ is thought to be the cause of
abnormal adherence of the placenta to the uterine wall. It is more common when there has been a
previous c section or when placenta previa is present. It is classified based on severity of attachment of
placenta to uterine wall
Accreta - Answers Placenta ____________- The decidual basalis is absent so the placenta grows directly
into the myometrium of the uterine wall. Only a portion or all of the placenta's cotyledons may be
adherent to the uterine wall. This is the most common variety. It is too deep in the wall, but not into the
muscle
Increta - Answers Placenta ____________- Trophoblastic cells invade the myometrium of the uterine
wall (In the muscle)
Percreta - Answers Trophoblastic cells penetrate through the uterine wall and invade other ORGANS in
the vicinity such as the bladder
Dehiscence - Answers The uterine wall may separate at the site of a previous scar. If fetal membranes
stay intact and the fetus stays in the uterus, a ____________ has occurred
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