OB/Gyn Flashcards
If fluids are given to a mom w/ chorioamnionitis, she may develop __________
Pulmonary Edema
Maternal CO will increase up to ____ d/t HR and SV
33%
Maternal SVR is ______ than PVR
greater
95% of pregnant women will have _______
systolic murmur
Uncontrolled DM mothers have an increased chance of having a child w/ ______, ______ and _______ deformaties.
Midline, Cardiac, CNS
Most effective screen test for Trisomy 21:
Cell Free DNA
___ g of protein is recommended during pregnancy
70
6 defects associated w/ valproic acid
2 CHAPS
- Spina bifida
- Atrial septal defect
- Cleft palate
- Hypospadias
- Polydactyly
- Craniosynostosis
Woman presents for labor w/ no complication, next step?
PmHx, Targeted PE
Late fetal decelerations are d/t
Uteroplacental insufficiency
PPV is used on a neonate, place the head in the
Sniff position
Supress breast milk by
binding, ice, NSAIDs
1 RF for developing postpartum depression
Hx of Depression
Who needs to be treated in a case of BV
just mom
Cancer tx that is least likely to be recommended in a pregnant cancer pt.
Radiation
Mom BMI is elevated, most likely complication to develop is
HTN
Rq for pre-eclampsia
> 20 wks
HTN
Proteinuria
Edema
Pre-eclampsia + Bleeding =
Placental abruption
RF for preeclampsia
PH FOAM
- Age
- Multiple Gestations
- History of chronic high blood pressure, diabetes, kidney disease or organ transplant.
- First pregnancy.
- Obesity, particularly with Body Mass Index (BMI) of 30 or greater.
- Previous history of preeclampsia.
Mom is Dx w/ hemolytic Dz, severity indicated by measuring _____ in the amniotic fluid
Bilirubin
MOA of Mg Sulfate as a tocolytic
Competes w/ Ca into cells
Amniocentesis shows low glucose, Cz?
Amnion Fluid infection
Pt w/ nl appearing anatomy and repeated pregnancy loss. First r/o …
Intra uterine abnormality (Septate Uterus)
____ myxomas may interfere w/ carrying a child to term
Submucosal
Pt presents w/ high grade squamous intraepithelial cytology but negative colposcopy. Next step?
Bx by Loop electrosurgical excision procedure (LEEP)
Continuous Fetal Heart monitor decreases the chance of ….
Neonatal Seizures
Pt w/ high Hcg, heavy cycles, pelvic pressure, vomiting.
Consider …
Molar Pregnancy
45 yo pt has cycle day 3 FSH > 30. Why can’t she conceive?
Late maternal age and low follicle availability.
Define the types of incontinence: Overflow Stress Urge Mixed Functional
Overflow – can’t fully empty (>200mL), weak detrusor muscle, obstruction
Stress – leak during valsalva maneuvers
Urge – Hyper/Overactive bladder
Mixed – Urge + Stress
Functional – can’t get to the bathroom
Twin A Vertex + Twin B Breech
Birth Plan?
Twin A VD
Twin B Reposition VD or CS
Twin A Breech + Twin B Breech
Birth Plan?
C-section for both
Twin A Breech + Twin B Vertex
Birth Plan?
C-Section for both
Neonates born w/ IUGR are at risk for…
- Cesarean delivery
- Hypoxia
- Meconium aspiration
- Hypoglycemia
- Polycythemia
- Hyperviscosity
- Motor and neurological disabilities
RF of Fibroids
AA
HTN
Early Menarche
Nulliparity
Woman presents w/ pelvic pain, mass in the uterus, inability to get pregnant, and menorrhagia…Dx?
Fibroids
Pt found to have granulose tumor. It is excised. What other screen should be done?
Uterine sampling
Pt presents w/ uncontrolled, untreated PID. Peritoneal signs present. Pregnancy is R/O. Medical Tx initiated. Next step is …
emergent laparotomy d/t probable ovarian abscess.
Pt presents w/ Dysmenorrhea, Dyspareunia, Dyschezia, and Depression…Dx?
Endometriosis
Pt w/ ovarian insufficiency refuses Tx. She is at risk for…
Osteoporosis and osteopenia
Klinefelter Syn Characteristics
XXY Gynecomastia Atrophied Testes Low Testosterone High FSH, LH, Estrogen
Pt in 3rd trimester presents w/ painless bleeding following intercourse…Dx?
Placenta Previa – Placenta is covering the cervical os.
Dx w/ U/S
Risks for osteoporosis
ALL ACCESS
Age
Low weight
Lots of fractures
Alcohol Calcium low Corticosteroids Estrogen low Smoking Sedentary
Tx to prevent osteoporosis
Vit D and Calcium
Pt <30 presents w/ a breast mass…Next Step?
U/S
Tx for chorioamnioitis
Gent + Amp (or Clind for PCN allergy)
Pt in 3rd trimester w/ RUQ Abd pain, HA and nausea, Neg for Protein in UA…Dx?
HELLP Syn
Pts 21-30 yo w/ no abnl paps. When to repeat pap?
50-65 yo?
q 3y
q 5y + HPV
Define dystocia
abnormalities in labor and delivery
Sexually active women < 24yo need an annual screen for …
HIV, Gon, Chlam
Tx for mastitis…
PO Abx + continue breastfeeding.
Pt presents w/ abnl menses, obesity, acne, male hair growth…Dx?
PCOS
How much Folic Acid is recommend for women w/ prev birth afflicted w/ NTD
4000 micrograms/day
Pt has a Hx of HSV and is in labor. When do you do a C-section?
Hx of disease plus…
Present lesions or Prodromal Sx
Pt can’t get pregnant d/t PID. If a child is desired, recommend …
in vitro fertillization
Breast screening starts at age …
50
IUGR is suspected. Fetal percentile is <10%. To assess fetal well being perform a …
Umbilical artery doppler
NST is negative. Next Step?
Biophysical Profile
Biophysical Profile determines …
fetal hypoxia by Amniotic Fluid Level, movement, tone, breathing, NST in late 2nd/3rd trimester
Fetal anemia is suspected. R/o w/
MCA Doppler
Non-reactive NST =
2 accelerations in 20 min
Breast abnormality in pts greater that 30…next step?
Dx Mammogram
Androgen insensitivity presents as …
46 XY
Phenotypic Female w/ breasts and a blind vagina
No uterus, ovaries, or pubic hair
Kallman presents as …
Congenital hypogonad hypogonadism that can’t smell, low sex hormones and absent GnRH
(MRKH Syn) Mullerian agenesis presents as …
46 XX Female w/ blind vagina and no uterus
Ovaries are present!
Pt has uterine atony. Hx includes asthma and HTN. No response to Oxytocin. Next Step?
Misoprostol rectally
Carboprost (15 met PGF2) contradiction is
Asthma
Methylergonovine (Ergot) contradiction is …
HTN of any kind
Congenital Varicella Syn presents as …
IUGR
Cicatricial scarring rash
Limb Hypoplasia
Choriretinitis
Mono/Di/Mono twinning occurs b/t days….
4 and 8
Conjoined twins occur b/t days …
13 +
Mono/Mono/Mono twins occur b/t days …
8 and 12
Di/Di/Di Twins occur b/t days …
0-1. Two eggs are needed
Di/Di/Mono Twins occur b/t days …
0-3
Tx for precocious puberty
GnRH Agonist Leuprolide or Goserelin
Most common cause of SAB in first trimester
Chromosome abnl
Nl blood loss in a vag delivery …
C/S…
<500ml
<1000ml
Bleeding in a menopause pt. Next Step?
Endometrial Bx
Age range for Pap smear
21-65 yo
Pt has an average risk of colon cancer, when do you screen?
50 yo q 10y
Pregancy can be seen via u/s if beta hcg is above ….
2000
_____ contraception reduces gyn Ca
COCP
What is the order of Sexual Development in girls?
Boys?
Girl: Boob, Hair, Growth Spurt, Period
Boys: Balls, Voice, Penis, Hair, Growth Spurt
Define False Labor
Contractions that do not cause cervical change
Define Chronic HTN
Repeated BP above 140/90 before 20 wks gestation and <300mg protein in a 24hr urine