Review Flashcards
Bartholin cysts are located where?
4 and 8 o’clock
What does Estrogen do?
Thickens the endometrium
What does Progesterone do?
Maintains pregnancy and prevents endometrial sloughing and miscarriage
What does Prostaglandin do?
Contract the uterine causing endometrial ischemia and uterine cramping
During the follicular phase there is a a spike in what hormone?
Estrogen
Ovulation occurs on what day of cycle?
Day 14
During the luteal phase there is a spike in what hormone?
Progesterone
What is the phases of the uterine cycle?
- Menstrual phase
- Proliferative phase
- Secretory phase
What structures are apart of the adnexa?
Fallopian tubes and ovaries
KOH (potassium hydroxide) is a dx test used for what?
Vulvovaginal Candidiasis
What are the risks of breast cancer?
- > 50 yo
- 1st degree relatives
- postive BRCA1 and BRCA2
Is BRCA 1 or 2 associated with early onset of breast cancer and ovarian cancer?
BRCA 1
Medullary carcinoma (breast cancer) is MC in who?
Younger women and women with BRCA1
Where is breast cancer MC’ly located?
Upper outer quadrant
What age do you start screening (pap/hpv) for cervical cancer?
- Age: 21-39 pap q3 yrs
- Age: 30-65 Pap + HPV, q 5 yrs or pap q3 yrs
- Age: >65: not needed
When do you give a pt the HPV vaccine?
- 1st at age 11-12 yo
- catch up: 13-26 yo
When do you do mammograms?
- Every yr starting at age 40 or high-risk pts
- Every 1-3 yrs for women age 20-39 yo
- Every other yr for women age 50-74
When do you do a colonoscopy, FIT/FOBT and sigmoidoscopy?
- Colonoscopy: starting at age 50, then every 10 yrs
- FIT or FOBT: annual
- Sigmoidoscopy: every 5 yrs
What is the MC menopause complaint?
Sleep disturbances
What is the MC GYN cancer?
Breast cancer- Infiltrating ductal carcinoma
What GYN cancer has the highest mortality?
Ovarian cancer
What are S/Sxs of candidiasis?
- Thick, curdy, white d/c
- <4.5
- KOH odor: Negative
- Wet mount: WBC, Spores, hypae
What are txs for candidiasis?
Topical or vaginal suppository OTC: - Miconazole - Clotrimazole Rx: - Fluconazole - Boric acid-fatal if swallowed
Ovulation occurs when?
30-36 hrs of LH surge
What are S/Sxs of trichomoniasis?
- Frothy, green/yellow d/c
- > 5
- KOH odor: Positive
- Wet mount: WBC, Motile, Trichomonas, flagella
- Exam: petechia/strawberry patches
What is the tx for trichomoniasis?
- Metronidazole
- Tinidazole
What is the S/Sxs of bacterial vaginosis?
- Thin, white, gray d/c
- > 4.5
- KOH odor: positive “whiff cells”
- Wet mount: few WBC, clue cells
What is the tx for bacterial vaginosis?
- Metronidazole
- Clindamycin
What is the tx for PID caused by Gonorrhea?
Ceftriaxone or Cefixime
What is the tx for PID caused by Chlamydia?
Azithromycin or Doxy
What is PID also known as?
Salpingitis
What is the MC location for an ectopic pregnancy?
Fallopian tubes
What are some risk factors for ectopic pregnancy?
- Non white
- > 35 yo
- untreated PID
- hx of STI
What is the classic triad for ectopic pregnancy?
- Amenorrhea
- Pain
- Vaginal bleeding
What are classic findings for malignant breast cancer?
- Hard
- Painless
- Irregular edge
- Fixation to skin or chest wall
- Dimpling of skin
- Unilateral bloody nipple d/c
- Nipple retraction
What are classic findings for benign breast cancer?
- Smooth, rubbery
- Painful
- Well-defined
- Easily moves under skin
- Green/yellow nipple discharge
What are the top 3 MC breast cancer?
- Invasive ductal carcinoma
- Invasive lobular carcinoma
- Medullary carcinoma
What mammogram finding is most concerning?
Speculated
What is mastitis?
Infection of breast tissue
What is the cause of mastitis?
Staph aureus
What is the tx for mastitis?
- Antibiotics
- Cont. breast feeding, safe in full term healthy babies
- Cessation of breast feeding then pump
- w/o emptying the breast the resolution will be delayed and painful with increased engorgement
What should you think if you treat a pt with mastitis but sxs persists?
Mastitis w/ abscess
What does bloody nipple d/c indicate?
Intraductal papilloma
What does green/brown nipple d/c indicate?
- Mammary duct ectasia
- Fibrocystic breasts
What does milky nipple d/c indicate?
Galactorrhea
- Drug related, thyroid, prolactinoma
What does purulent nipple d/c indicate?
Acute mastitis
What is Adenomyosis?
Endometrial glands and stroma extend into the uterine musculature
What are S/Sxs of Adenomyosis?
- Heavy prolonged bleeding
- Dysmenorrhea
- Cramps through menses, worsen when you get older
- Large blood clots
- Dyspareunia
What are leiomyomas?
Benign tumors derived from smooth muscle cells surrounded by pseudocapsule or compressed muscle fibers
- MC in AA women and 5th decade of life
What is the MC leiomyoma?
Fibroids
What are S/Sxs of leiomyomas?
- MC: abnormal uterine bleeding, usually heavier
- Iron def anemia
- “something pressing down”
- Urinary or defecation problems
- Secondary dysmenorrhea
What are PE findings of leiomyomas?
Feels “hard” or solid quality; “lumpy-bumpy”
What is endometriosis?
Endometrial gland and stroma grow outside the uterine cavity
What is the S/Sxs of endometriosis?
- Progressive dysmenorrhea
- Progressive dyspareunia
- Dyschzia
“3 Ds”
What is a cause of endometriosis?
Retrograde menstruation
What is retrograde menstruation?
- Fragments of endometrium pass through fallopian tubes to pelvic cavity
- Once in pelvic cavity tissue implants on peritoneal surface, growing into endometriotic lesions
What is a classic finding of endometriosis during direct visualization?
Chocolate cysts
PCOS is due to what?
Hyperandrogenism
What are S/Sx of PCOS?
- Hirsutism
- Anovulation or oligo-ovulation
- Obesity
- Metabolic syndrome: insulin resistant
- Increased acne
- Infertility
- Irregular menses
What is seen on the US in a pt with endometriosis?
“necklace” or “string of pearls”
What are S/Sxs of ovarian torsion (ischemic condition)?
- Sudden onset severe unilateral lower abdominal pain
- Pain may occur after exertion
What is the hallmark finding during PE for a pt with ovarian torsion?
Tenderness
What is the Dx test and Tx for ovarian torsion?
Dx: Doppler US
Tx: Surgical emergency
What is the definition of infertility?
Failure of a couple to conceive after 12 mos of frequent, unprotected intercourse
What vaginal changes occur during menopause and what is the tx?
- Vaginal changes: atrophy
- Tx: topical estrogen
What is the difference between primary and secondary amenorrhea?
- Primary: has never had a period
- Secondary: have period and then doesn’t have one
What is the criteria for secondary amenorrhea?
- Absence of menses for >3 cycle intervals
- Absence of menses for 6 consecutive mos
What is the MCC of amenorrhea?
Pregnancy
What lab test are drawn for amenorrhea?
- FSH
- LH
- Prolactin
- TSH
What is S/Sxs of primary dysmenorrhea?
- Painful uterine muscle activity
- Lower abdominal pain
- SP pain
- Intermittent pain
- N/V/D
- Fatigue
- HA
What is the PE finding and tx for primary dysmenorrhea?
- PE: normal
- Tx: NSAIDs, heat, exercise, psychotherapy
What are the S/Sxs for secondary dysmenorrhea?
- caused by an identifiable cause
- Pain persists after menses
- Pain starts before menses
- Gets worse before it gets better
What are the Dx and Tx for secondary dysmenorrhea?
- Dx study for suspected underlying disease
- Tx: treat underlying disease
What is menorrhagia?
- Regular flow, excessive flow or long duration
- “gushing” or “open faucet” bleeding
What is metrorrhagia?
- Irregular cycles
- Intermenstrual bleeding
What is menometrorrhagia?
- Irregular cycles
- Excessive flow
- Duration varies
What is polymenorrhea?
Menses occurring too frequently <21 days
What is oligomenorrhea?
- Menses >35 days apart
- Bleeding usually decreased in amount.
What is PMS?
Cyclic occurrence of sxs that are sufficient severity to interfere with some aspect of life and appear to be consistent and predictable in relationship to the menses
What are S/Sxs of PMS?
1 affective sx:
- Depression, angry outburst, irritability, confusion, social w/d
1 somatic sx
- Mastodynia, bloating, HA
What is the tx for PMS?
- < caffeine, EtOH, tobacco, chocolate, sodium
- Stress management, CBT, exercise
- Meds: fluoxetine, sertraline, SSRIs, hormonal interventions
When does spontaneous abortion occur?
<20 wks gestation
What is the MCC of first trimester spontaneous abortion?
chromosomal anomalies
What is the management for 1st trimester abortion?
D and C and emotional support!
What is the MCC of 2nd trimester abortion?
pathological (can be treated)
What is the management for 2nd trimester abortion?
D and E and emotional support!
If pt has a hx of recurrent pregnancy lost what procedure can be done?
cervical cerclage procedure
What is complete abortion?
- Spontaneously passes all the produce of conception
- Closed cervical os
What is incomplete abortion?
- Internal cervical os opens and allows passage of blood and some tissues
- Some retained placental tissue remains in cervical canal
- Suction curettage may be needed to remove remaining POC
What is threatened abortion?
- Bleeding in 1st trimester w/o loss of fluid or tissue
- Closed cervical os
What is inevitable abortion?
- Vaginal bleeding and/or gross rupture of membranes in the presence of cervical dilation
- Uterine contractions
- No expulsion of POC
- Open cervical os
What is the effects of valproic acid on pregnancy?
NT defect- spina bifida
What are the effects of warfarin on pregnancy?
- Nasal and midface hypoplasia
- Stippled femoral and vertebral epiphysis (focal bone calcification)
- Later exposure: hydrocephalus
What are the effects of EtOH on pregnancy?
Fetal alcohol syndrome:
- Growth restriction
- DNX dysfunction (microcephaly, mental retardation)
- Behavior disorders
- Facial abnormalities (low set ears, midfacial hypoplasia, shortened palpable fissures, thin upper lip)
What are the effects of Tobacco on pregnancy?
- Low birth weight
- Intrauterine growth restriction
- Fetal mortality
What are the effects of tetracycline (doxy) on pregnancy?
Discoloration of deciduous teeth
What are the effects of phenytoin on pregnancy?
- Abnormal facies, cleft lip/palate
- Microcephaly
- Growth defects
What are the effects of retinoids (accutane) on pregnancy?
- Fetal loss
- Congenital malformation
What are the effects of Lithium on pregnancy?
Cardiac defects- Ebstein anomaly (tricuspid valve defect and large right atria)
Pt who is of eastern Europe decent is at high risk for a variety of genetic disorder, what test do you run?
Ashkenazi Jew panel
What is molor pregnancy also known as?
hydatidiform mole
What is molar pregnancy?
- Neoplasm resulting from abnormal placental development w/ trophoblastic tissue proliferation derived from gestational tissues.
“Tumor pregnancy”
What are the S/Sxs of molar pregnancy?
- Painless vaginal bleeding
- Uterine size/date discrepancies
- Hyperemesis gravidarum
What can occur d/t molar pregnancy?
Choriocarcinoma
-Mets to lungs is MC
What is seen on a US in a pt with molar pregnancy?
snowballs/snowstorm, cluster of grapes
What are S/Sxs of hyperemesis gravidarvum ?
- Severe, excessive morning sickness
- Weight loss
- Significant fluid/electrolyte imbalance
- Extends beyond 16 wks
What is the tx for hyperemesis gravidarum?
- Hospitalization required: IV fluids and electrolyte correlation
- Antiemetics: pyridoxine (B6) + doxylamine
What is the biggest difference between hyperemesis and morning sickness?
Hyperemesis requires hospitalization and fluid resuscitation.
How and when do you screen for maternal DM?
- Screen with 50 grams 1 hr glucose tolerance test at 24-28 wks
- Abnormal results (>130-140): fasting 100mg 3 hr glucose tolerance test
Group B streph is the MCC of what?
Sepsis in neonates
How and when do you screen for group B strep?
- Swab both the lower vaginal and rectum (in that order)
- Universal screening at 35 and 37 wks
What is the tx for group B strep?
Penicillin is drug of choice
What is Hegars sign?
Softening of the uterine isthmus
What is chadwicks sign?
Blueish discoloration of cervix and vulva
What is the tx for heartburn?
Smaller, more frequent meals and bland food recommended
What are derm changes that occur during pregnancy?
- Spider angiomata: telangiectasia located on the upper torso, face and arms
- Striae gravidarum: stretch marks, appear pink/purple; eventually turn pale, no tx.
- Melasma: Hyperpigmentation patches on cheeks
- Linea nigra: Vertical hyperpigmented line down abdomen
What is Naegels rule?
LMP + 7 days - 3 months
What does folate supplement do and what is the recommended dose?
- Prevents NT defect
- 0.4 mg daily
- 4mg if prior NT defect
What is the MC event in which isoimmunization can occur?
Delivery of baby and placenta
What occurs with first pregnancy of Rh incompatibility?
Rh + dad, Rh- mom = fetus Rh+
- no hemolysis
What occurs with 2nd pregnancy of Rh incompatibility?
Anti Rh antibodies developed from first pregnancy which results in hemolysis in newborn
What is the tx for Rh incompatibility?
RoGam
If newborns heartbeat is less that 100 bpm what should you do?
Postive pressure ventilation (PPV)
If newborns heartbeat is less that 60 bpm despite PPV, what should you do?
Chest compressions
If newborns heartbeat is less that 60 bpm despite PPV and chest compressions, what should you do?
Give Epi
When is APGAR testing done?
Right after birth; 1 min and again at 5 min
What is the scoring for appearance?
0 = no blood flow 1 = Poor blood perfusion to extremities 2 = full blood flow
What is the scoring for pulse?
0 = no pulse 1 = <100 bpm 2 = >100 bpm
What is the scoring for grimace?
0 = no facial expression/crying 1 = minor facial expressions 2 = full facial expressions/crying
What is the scoring for activity?
0 = no movement/floppy 1 = minor movements 2 = full body movements
What is the scoring for respirations?
0 = no respiration 1 = week/slow 2 = strong cry
What is the complication of the vacuum used during delivery?
Cephalohematoma
What is the MC postpartum hemorrhage?
Uterine atony (loose and floppy)
What are the S/Sxs of the congenital infection: cytomegalovirus?
- Blueberry muffin rash
- Hepatosplenomegaly
- Chorioretinitis
- Periventricular calcifications
- Sensorineural hearing loss
- IU growth restrictions
What are S/Sx of post partum depression?
- Sxs begin immediately and can last up to 1 yr postpartum
- More pronounced feelings of sadness, anxiety despair
- Interferes w/ daily functioning
- Worsening over wks
What are S/Sxs of baby blues?
- Onset 2-4 days postpartum, resolves in 1-2 wks postpartum
- Mild, intermittent feelings of sadness, anxiety, or anger
What are S/Sxs of postpartum psychosis?
- Sxs begin in the 1st-3 mos postpartum
- Severe sxs: attempt to harm self or baby, obsessive thoughts about baby, hallucinations
- More common in women with hx of bipolar or schizophrenia
- Medical emergency and urgent referral!!
What the the 3 different breech presentations?
- Frank (MC) - hips and knees flexed, feet at head
- Complete: both hips and knees are flexed (criss cross apple sauce)
- Footling: one or both hips not completely flexed, presenting park may be butt or one or both feet
What is cervical effacement?
- % of cervical thinning
- Occurs in latent phase (1st stage of labor)
What is the tx for maternal HTN?
- Methyldopa
- Labetalol
What is placenta accrete?
- Placenta extending into superficial layer of myometrium
- Complication of placenta previa
What is placenta previa?
- Placenta overlaps and implants on the cervix covering the internal os to varying degrees
- occurs in 3rd trimester
What are the S/Sxs of placenta previa?
- PAINLESS, bright red virginal bleeding
What are the risk factors for placenta previa?
- Prior c-section
- Multiple gestation
- Multiple induced abortions
- Advanced maternal age
What is placenta abruption?
Premature separation of the implanted placenta from the uterine wall
What are the S/Sxs of placenta abruption?
PAINFUL vaginal bleeding, but bleeding may not always be present
What are the risk factors of placenta abruption?
- HTN
- Cocaine use
- Trauma
- Multiparity
What is preeclampsia?
Development of HTN after 20 wks gestation age w/ proteinuria
- Proteinuria: >400mg on 24hr specimen
What are S/Sxs of preeclampsia?
Edema and rapid weight gain
What is the tx for preeclampsia and when do you start tx?
Magnesium sulfate
- Mild: start when induction is initiated
- Severe: institute at time of dx
What are S/Sxs of hypermagnesium?
- Loss of DTR
- Flushing, feeling warm
- Somnolence, slurred speech
- MS paralysis
What is eclampsia?
Seizures
What are the effects of eclampsia on mom and baby?
- Mom: MSK injury, hypoxia, aspiration
- Baby: seizures may often cause HR abnormalities
What is HELLP syndrome?
H: hemolysis E: elevated L: liver enzymes (AST, ALT, LDH) L: low P: platelet count (thrombocytopenia)
What are the effects of Glucose intolerance/Gestational DM on baby?
- Macrosomia: estimated fetal weight > 4,000 - 4,5000 grams
- Large gestational age: >90th percentile
What are preterm labor sxs?
- LLB
- Braxton-hicks contractions
- Lightening
- Bloody show
What is sxs of “lightening” in preterm labor?
Fetal head descending into maternal pelvis causing increased pelvic pressure, lower abdominal pain and thigh pain
What occurs during “bloody show” in preterm labor?
Extrusion of mucus from endocervical glands, bleeding from small vessels, associated with cervical thinning (effacement)
[occurs before water breaks]
What is the MC warning sign of a still birth?
No fetal movement
What is the most common age for vulva cancer?
postmenopausal: 70-80 years old
What are the causes of vulva cancer?
- Squamous cell: 90%, may develop thru a precancerous condition
- Melanoma: 2% found on the clitoris or labia minora
- Adenocarcinoma: starts in the Bartholin glands
What is the most common age for vaginal cancer to occur?
> 55
What are the causes of vaginal cancer?
- Squamous cell: 80-90%
- Usually 2nd to cervical or vulvar cancers
What is the clinical feature of vaginal cancer?
most often found in upper 1/3 of vagina