OBGYN PANCE Flashcards
The secretary phase of the menstrual cycle (Day 14 to 28) is dominated by what hormone?
Progesterone
Is a nullparous or multiparous Women more likely to get preeclampsia?
Nullparity is a risk factor for preclamsia
Since a genetic cause is the number one reason for primary amenorrhea what is one very important test?
Karyotype
Purulent cervical discharge should make you think of what diagnosis?
Neisseria gonorrhea
A description of a young girl with a Web neck or wide shield chest should make you think of what diagnosis?
Turner syndrome
A cervical biopsy Comes back as CIN1. What is the next step?
Repeat Pap smear in six months and repeat colposcopy in 12 months
What is the most common cause of secondary amenorrhea
Pregnancy
What three labs should you order if you are considering secondary amenorrhea?
Beta hCG, TSH, prolactin
Define premature birth
Delivery before 37 weeks
A unilateral, single, mobile, firm, nontender solid breast mass. Should make you think of what diagnosis
Fibroadenoma
Define metrorrhagia
Bleeding between menstrual cycles
Postmenopausal bleeding is immediately believe to be what diagnosis?
Endometrial cancer unless proven otherwise
During what portion of the menstrual cycle does PMS occur?
By definition it is in the second half and menstruation should relieve the symptoms
How do you treat bacterial vaginosis
Metronidazole for seven days
What location within the pelvis is endometriosis most commonly found
On an ovary
What lab test is the gold standard for chlamydia
Nucleic acid amplification test
Or fibrocystic breast masses usually unilateral or bilateral
Bilateral
How do you definitively diagnose endometriosis
Exploratory laparoscopy
What is the most common uterine tumor
Leiomyoma, also known as fibroids
What ethnic background is at an increased risk of fibroids?
African Americans are five times more likely to have fibroids compared to Caucasian woman
How do you treat vaginal candidiasis
Fluconazole PO for one dose or azole cream for one week
What is the first step of treatment for endometrial cancer
Total hysterectomy and bilateral salpingo-oophorectomy
If you see the term chocolate cyst, it should make you think of what diagnosis
Endometrioma
A surge in what hormone leads to ovulation
Luteinizing hormone
A patient presents with irregular menses, hirsutism, and infertility. What is the most likely diagnosis
Polycystic ovarian syndrome
What endocrine issues associated with PCOS
Insulin insensitivity
What are three treatments for uterine prolapse
Pessary, Keagle maneuvers, surgical repair
What is the most common organism that causes mastitis
Staph aureus
At approximately how many weeks pregnant is the uterus at the level of the umbilicus
20 weeks
What is the most common cause of postpartum hemorrhage
Uterine atony
Define missed abortion
No vaginal bleeding, cervix is closed, products of conception are still inside
At what age is primary amenorrhea diagnosed
Age 14 if no secondary sex characteristics. Age 16 if some secondary development
What is the first line treatment for mastitis
Diclocacillin is first line. Cephalexin or erythromycin or second one
Should a breast-feeding mother stop breast-feeding if she develops mastitis
Mastitis is not a reason to stop breast-feeding, but an abscess is
A physical exam revealing a retroverted uterus or uterosacral ligament nodularity should make you think of what diagnosis
Endometriosis
At how many weeks of pregnancy can in amniocentesis be done
15 to 20 weeks
List for risk factors for breast cancer
BRCA1 or BRCA2 positive, unopposed estrogen, early menarche, late menopause, nullparity
What is the average age of menopause
51
Cottage cheese discharged make you think of what diagnosis
Vaginal candidiasis
The follicular phase of menstruation is dominated by what hormone
Estrogen
About how much weight should a woman gain during pregnancy
20 to 35 pounds
Thin, sticky, malodorous vaginal discharge should make you think of what diagnosis
Bacterial vaginosis
Vaginal infection with motile flagellated Protozoa should make you think of what diagnosis
Trichomonas vaginitis
List two medications commonly use for hypertension in pregnancy
Methyldopa and labetalol
What is the classic triad of pre-eclampsia
Hypertension, edema, proteinurea
Why is overian cancer so hard to diagnose
There are no good markers in the symptoms are very vague
What are two important things you need to tell your patients before putting them on metronidazole
Stay out of the sun and avoid alcohol
Define inevitable abortion
Vaginal bleeding, cervix is open, products of conception are still inside
How is the first day of the menstrual cycle defined
The first day of the menstrual bleeding is the first day of the cycle
What is the Karyotype for a patient with Turner’s syndrome
(45, X) they are missing one sex chromosome
Give the definition for preterm labor
Contractions that open the cervix before 37 weeks
You have a patient with PCOS who would like to get pregnant. What are two medications you may start her on
Metformin and Clomid