OB/GYN Flashcards

1
Q

leading cause of CA death in women worldwide

A

breast CA

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2
Q

USPSTF screening breast CA

A

b/l screening mammography for women at normal risk at 50 years and repeating q 2 years until pt is 74 years old

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3
Q

“high risk” for breast CA

A

first degree relative w breast CA
Hx of radiation therapy to the chest btwn ages 10 and 30
ancestry associated w increased incidence of BRCA1 and BRCA2
known hereditary breast or ovarian CA syndrome
Hx of breast, ovarian, peritoneal, tubal CA

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4
Q

Screening recs for breast CA for high risk

A

annual MRI o the breasts

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5
Q

MC type of breast CA

A

invasive ductal carcinoma
infiltrating lobular carcinoma (2nd)

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6
Q

classic presentation of breast CA

A

hard, immobile breast mass

advanced dz:
axillary lymphadenopathy
skin changes (dimpling or ulceration)

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7
Q

RF for breast CA

A

advanced age
obesity
high estrogen
dense breast tissue
insulin resistance
in utero exposure to diethylstilbestrol (DES)
hormone replacement therapy after menopause
pregnancy at advanced age
nulliparous women

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8
Q

MC benign breast condition

A

fibrocystic breast disease

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9
Q

who does fibrocystic breast disease usually affect

A

premenopausal women between 30 and 50

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10
Q

characterization of fibrocystic breast disease

A

multiple painful, swollen, mobile, lumpy, and well-circumscribed masses in both breasts that appear before menses and resolve with the start of the menstrual cycle

may have serous nipple discharge

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11
Q

aspiration of fibrocystic breast disease

A

straw-colored fluid without blood

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12
Q

only FDA approved tx for fibrocystic breast disease

A

Danazol

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13
Q

fibroadenoma

A

MC breast tumor in young women
painless, solitary, smooth, firm, mobile, rubbery, well-defined mass

does not wax and wane w menstruation

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14
Q

imaging for nontender breast mass in pts < 30 – basically if breast mass is unknown but not necessarily suspicious for malignancy - what should you do first

A

US (of whichever breast)

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15
Q

when do HPV infections usually resolve

A

within 12 mos - if longer, more likely cancerous or precancerous

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16
Q

RF cervical CA

A

early age of sexual activity
multiple partners
hx of STI
hx or vaginal or vulvar neoplasia/CA
low socioeconomic status
immunosuppression (think HIV)

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17
Q

two major types of cervical CA

A

squamous cell (MC)
adenocarcinoma

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18
Q

progesterone only options contain

A

Levonorgestrel
Norethrindrone

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19
Q

cystocele

A

posterior bladder wall herniates through the anterior wall of the vagina

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20
Q

sx cystocele

A

feeling of fullness/bulge in vaginal area worse w abdominal pressure (valsalva) and better w rest
urinary incontinence
more frequent UTI
pt may leak urine if asked to cough

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21
Q

tx for cystocele

A

supportive if sx don’t bother pt
pessary if sx bother patient
surgery is definitive

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22
Q

menorrhagia

A

blood loss > 80 mL

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23
Q

what should be considered in ppl w menorrhagia

A

coagulation studies

24
Q

PALM-COEIN

PALM = structural
COEIN = nonstructural

A

Polyps
Adenomyosis
Leiomyoma
Malignancy
Coagulopathy
Ovulatory dysfunction
Endometriosis
Iatrogenic
Not yet classified

25
Q

prenatal visits

A

q 4 weeks from 4-28 weeks gestation
q 2 weeks from 28-36 weeks gestation
weekly after 36 weeks

26
Q

what should be assessed at each prenatal visit

A

weight
BP
fetal heart rate
urinalysis
glucose
presence of fetal movement
presence of vaginal bleeding

27
Q

when do you assess fundal height

A

at each visit starting at 20 weeks

28
Q

screening for defects

A

15-24 weeks gestation

29
Q

6-12 weeks gestation testing

A

random blood glucose
CBC
serologic test for syphilis, rubella antibody titer, varicella antibody titer, HIV testing, ABO and RH typing with antibody screen, Hep B surface antigen, sexually transmitted infection screening for chlamydia

30
Q

maternal quad screen

A

alpha fetoprotein
hCG
estradiol
inhibin A

31
Q

when is anatomical US performed

A

18-20 weeks

32
Q

screening for gestational DM and anemia

A

24-28 weeks

33
Q

pts who are RH negative

A

anti-D immunoglobulin at 28 weeks

34
Q

unopposed estrogen in a women with intact uterus

A

increased risk of endometrial CA and endometrial hyperplasia

35
Q

severe critical PID

A

high fever
N/V
severe pain
abscess
perihepatitis
pregnancy

36
Q

combo therapy PID

A

one time IM injection of Ceftriaxone
14 days of oral doxy and metronidazole

37
Q

tx PID if doxy not well tolerated

A

7 day course Azithromycin

38
Q

cystocele versus rectocele

A

cystocele - smooth mass w vaginal rugae protruding from the anterior vaginal wall
rectocele - smooth mass w vaginal rugae protruding from the posterior vaginal wall

39
Q

spontaneous abortion

A

pregnancy loss before 20 weeks of gestation

40
Q

RF spontaneous abortion

A

> 35
prior pregnancy loss
substance use (tobacco, caffeine, alcohol, illicit substances)
subchorionic hemorrhage
stress
DM
obesity’ thyroid disease
inherited thrombophilias
presence of IUD during pregnancy

41
Q

sx spontaneous abortion

A

crampy lower abdominal pain
uterine bleeding

42
Q

what is recommended for all women undergoing a spontaneous abortion

A

uterine US
serial quantitative beta-human chorionic gonadotropin levels

43
Q

threatened spontaneous abortion

A

cervical os closed
no passage of fetal tissue

44
Q

inevitable spontaneous abortion

A

cervical os opened
no passage of fetal tissue

45
Q

incomplete spontaneous abortion

A

cervical os open
there is passage of fetal tissue (some still remain in uterus)

46
Q

complete spontaneous abortion

A

cervical os is closed
complete passage of fetal parts and placenta
uterus contracted

47
Q

missed spontaneous abortion

A

in utero death
cervical os closed
non passage of fetal tissue

48
Q

septic spontaneous abortion

A

infection of uterus
open with purulent cervical discharge and uterine tenderness
no passage (may be incomplete)

49
Q

trichomoniasis

A

protozoan parasite trichomonas vaginalis

50
Q

sx trichomoniasis

A

increased malodorous discharge
dysuria
urinary frequency
dyspareunia
vaginal itching/irritation
greenish/yellow vaginal discharge
friable cervical mucosa (strawberry cervix)

51
Q

wet mount (saline microscopy) trich

A

flagellated motile trichomonads
ph > 5

52
Q

tx trichomoniasis

A

Metronidazole 2 g PO single dose or 500 mg twice daily for 7 days

53
Q

Bacterial vaginosis

A

vaginal discharge that is thin, milky, white-gray and a fishy odor

54
Q

saline wet mount for BV

A

epithelial cells covered by bacteria (clue cells)

55
Q

tx bacterial vaginosis

A

metronidazole 500 mg twice daily for 7 days (safe in pregnancy)