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201: OB Exam 2 > Fun Facts > Flashcards

Fun Facts Flashcards

1
Q

Diabetogenic hormones

A

GH
Human placental lactogen (HPL)
Progesterone
Corticotropin releasing hormone

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2
Q

Risks and complications of DM

A

Loss and stillborn
Vascular
Macrosomnia and shoulder dystocia
HTN
Polyhydraminos
Infections
Anomalies

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3
Q

Normal BMI

A

18.5 to 24.9

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4
Q

Obesity complications

A

IUFD (fetal demise)
Abnormal labor
Augmentation of labor
CS (with more risks of infection, DVT, long operation, more bleeding, harder to administer anesthesia)
DVT
PTB (preterm)
DM and HTN/preeclampsia

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5
Q

Total yearly DM pregnancies

A

200,000

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6
Q

Most common pregnancy complication

A

HTN (5 to 10%)

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7
Q

HTN effects on fetus

A

IUGR/low birth weight
Decreased amniotic fluid
Preterm
Abnormal fetal oxygenation

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8
Q

Typical timeframe for hyperemesis

A

Weeks 4-20

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9
Q

1st trimester hemorrhagic disorders

A

Miscarriage
Ectopic
Molar

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10
Q

3rd trimester hemorrhagic disorders

A

Placenta previa
Placenta abruption

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11
Q

Complications of placenta previa

A

Bleeding
Accrete/increta/percreta
Preterm

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12
Q

DIC most common in…

A

Abruption
Retained dead fetus

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13
Q

Primary cause of mom death in first trimester

A

Ectopic pregnancy

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14
Q

Primary risk factor for ectopic pregnancy

A

C section

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15
Q

Complications of preterm for baby

A

RDS
Neuro
Feeding

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16
Q

Probable PTL causes

A

Infection
Distention (twins, hydraminos)
Bleeding
SDOH (poverty, stress, no support)

More RF: African American, fibroid hx, UTI hx, smoke, low RBC/H&H

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17
Q

Normal CL

A

Greater than 20mm

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18
Q

When is a cervical cerclage performed

A

W12-14
Then taken out at 37w

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19
Q

Pre embryonic period

A

Fertilization through first 2 weeks
Zygote period

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20
Q

Embryonic period

A

W3-8
Highly vulnerable to teratogens

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21
Q

Fetal period

A

W8-40

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22
Q

Fetus viable at…

A

W23-24

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23
Q

Placental hormones

A

HCG
Estrogen
Progesterone
HPL
Relaxin

24
Q

HCG function

A

Stimulates progesterone and estrogen production

25
Q

Estrogen function

A

Increases vascularity

26
Q

Progesterone function

A

Maintains pregnancy

27
Q

HPL function

A

Increase glucose availability

28
Q

Relaxin function

A

Relaxes! (the uterus, CT, pelvis)

29
Q

Placenta functions and tidbits

A

Metabolic exchange (respiration and nutrition)
Excretion
Storage
Filters
Covers half of uterine surface
Function depends on mom BP
Provides hormones
Transfers immunity

30
Q

Normal amniotic fluid amount

A

800-1200mL

31
Q

Oligohydraminos

A

<300mL

32
Q

Polyhydraminos

A

> 2000mL

33
Q

Components of amniotic fluid that determine fetal lung functioning

A

Lechithin
Sphingomyelin

34
Q

Functions of amniotic fluid

A

Cushions
Allows movement and growth
Avoids baby tangling
Maintains body temp
Drink and pee

35
Q

On which day does implantation occur?

A

Day 6

36
Q

When can fetus respond to sound?

A

W24

37
Q

Multi factorial inheritance

A

Cleft
Heart disease
Neural tube (spina bifida)
Pyloric stenosis

38
Q

Autosomal dominant examples

A

HD
Factor 5
Marfan, dwarfism
Neurofibromatosis tumors

39
Q

Autosomal recessive examples

A

Sickle
Cystic fibrosis
Tay sachs

40
Q

Normal weight gain for pregnancy

A

25 to 35 lbs

41
Q

Normal BMI

A

18.5 to 24.9

42
Q

Listeria can come from…

A

Cheese
Unpasteurized milk
Deli meats
Store made salads

43
Q

Iron rich foods

A

Dark green leafy
Dried fruits
Peanut butter
Whole grains
Legumes
Meats
Cereals
Bean dip
Take vitamin C for absorption

44
Q

Calcium foods

A

Dairy and sardines

45
Q

RF pica

A

African American
Hispanic
Low hemoglobin

46
Q

Naegel’s rule for due date

A

First day of LMP - 3 months + 7 days

47
Q

When can fetus hear and respond to sound?

A

W24

48
Q

In this week, lungs are shaped, fetus swallows

A

W16

49
Q

RF ectopic

A

Uterine scarring from CS, infections, PID

50
Q

Multiple gestation can lead to…

A

Preeclampsia
Preterm
Polyhydraminos
Hyperemesis
Anemia
Hemorrhage

51
Q

RF preeclampsia

A

Multiple gestation
Family history

52
Q

What’s the Hegar sign?

A

Softening of lower uterus

53
Q

Food sources for folic acid

A

Broccoli
Spinach
Beans
Citrus
Liver
Romaine
Peanuts

54
Q

Low mercury fish

A

Canned tuna
Salmon
Pollock
Catfish
Shrimp

55
Q

Weight gain for underweight woman

A

28 to 40 lbs

56
Q

Weight gain for overweight

A

15 to 25 lbs

57
Q

RF placenta previa

A

Multiple gestation
Smoking
Vascular disease

201: OB Exam 2 (4 decks)

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