The cardinal movement that occurs when the base of the occiput contacts the inferior margin of the pubic symphysis. The fetal head rotates around the symphysis. The forces responsible for this motion are the downward force exerted on the fetus by the uterine contractions along with the upward forces exerted by the muscles of the pelvic floor.
What is extension?
100
This gram-negative coccobacillus typically causes asymptomatic cervicitis.
What is gonorrhea?
100
This phase of the endometrial cycle correlates with the luteal phase of the ovarian cycle.
What is secretory phase?
100
This vitamin, essential for neural tube development, should optimally be started 2-3 months prior to conception.
What is folic acid?
100
This disease leads to many pregnancy complications, including macrosomia and increased risk of fetal demise.
What is diabetes?
200
The 3 variables that affect the negotiation of the fetus through the maternal pelvis (also known as the 3 P's).
What are Powers, Passenger and Passage?
200
This obligate intracellular parasite is the second most common sexually transmitted infection in the United States.
What is chlamydia?
200
In postmenopausal women with vaginal bleeding, this condition must always be ruled out.
What is endometrial cancer?
200
This test, which predicts risk of aneuploidy, can be performed between 15 and 21 weeks of gestation.
What is the quad screen?
200
This method of contraception is associated with weight gain and irregular menstrual bleeding.
What is Depo-Provera?
300
Separation of the placenta is marked by these 2 signs.
What is umbilical cord lengthening and gush of blood?
300
This infection, most commonly diagnosed in women, frequently presents with thin, foul, yellow or green discharge; but may also present with dysuria, dyspareunia, vulvar pruritis and pain.
What is trichomoniasis?
300
This condiiton is characterized by painless vaginal bleeding in the third trimester of pregnancy.
What is placenta previa?
300
Screening for gestational diabetes, which takes place between 24 and 28 weeks gestation, is performed by checking blood glucose levels 1 hour after a carbohydrate load of this dose.
What is 50 grams?
300
Common causes of this condition are endometriosis, cervical stenosis, and pelvic adhesions.
What is dysmenorrhea?
400
The minimum amount of time a multiparous patient should push in the second stage of labour with epidural analgesia and reassuring fetal heart tones, before a diagnosis of arrest of descent can be made.
What is 2 hours?
400
This virus enters sensory nerve endings and undergoes retrograde axonal transport to the dorsal root ganglion, where the virus develops lifelong latency. Spontaneous reactivation by various events results in anterograde transport of virus particles/protein to the surface, often causing painful ulcers.
What is Herpes Simplex Virus?
400
This is a rare cause of hemorrhage in early pregnancy, associated with very elevated HCG levels.
What is molar pregnancy?
400
At this gestational age, based on LMP, fetal cardiac activity can first be appreciated by ultrasound.
What is 6 weeks?
400
This type of pregnancy occurs when 2 separate oocytes are fertilized at the same time.
What is dizygotic twin pregnancy?
500
This physician published landmark studies in the 1950s and 1960s regarding the average labor duration for both nulliparous and multiparous patients.
Who is Dr. Friedman?
500
The hallmark of this disease is a maculopapular rash that may involve the entire body and includes the palms, soles, and mucous membranes
What is secondary syphilis?
500
These 2 layers make up the endometrium, only one of which responds to hormonal stimulation.
What are the stratum basale and the stratum functionale?
500
A 26 year old female presents in preterm labor at 32 weeks gestation. She gives a history of anaphylaxis following penicillin treatment for a dental infection. She should be treated with this antibiotic to help prevent neonatal sepsis.
What is vancomycin?
500
This mullerian anomaly is characterized by complete duplication of the uterus and cervix.