Uwise Qbank Flashcards

0
Q

Idiopathic cardiomyopathy that presents with heart failure secondary to LV systolic dysfunction that occurs during the end of pregnancy or within several months of delivery.

A

Peripartum Cardiomyopathy

Symptoms: fatigue, SOB, palpitations, edema.

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1
Q

Tachycardia, tachypnea, hypoxia, chest pain, and signs of DVT during pregnancy.

A

Pulmonary Embolism of Pregnancy

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2
Q

Common causes of acute pulmonary edema (4)

A

1) tocolytic use
2) cardiac dz
3) fluid overload, especially isotonic fluids (NS, D5W, LR)
4) preeclampsia

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3
Q

Why is there greater dilation in the R>L ureter during pregnancy?

A
  • cushioning provided by sigmoid colon to L ureter
  • greater compression of R ureter due to dextrorotation of uterus
  • compression by the uterus and R ovarian vein
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4
Q

What is the most common site of metastasis with gestational trophoblastic dz?

A

Lungs

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5
Q

Recommended guidelines for weight gain during pregnancy?

A

Underweight (<18.5) = 28-40 lbs
Normal (18.5-24.9) = 25-35 lbs
Overweight (25-29.9) = 15-25 lbs
Obese (30+) = 11-20 lbs

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6
Q

Genetic dz risks for Ashkenazi Jews (7)

A

1) Fanconi anemia
2) Tay-Sachs
3) CF
4) Niemann-Pick dz
5) Canavan dz
6) Bloom syndrome
7) Gaucher’s dz

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7
Q

Beta-Thalassemia anemia is more common in which population?

A

Mediterranean

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8
Q

What fetal defect is noted with valproic acid use during pregnancy?

A

Neural tube defects

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9
Q

What is the risk of poorly controlled diabetes immediately prior to conception?

A

Increased risk for fetal structural anomalies, especially neural tube defects and CV system defects.

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10
Q

Chorionic villus sampling (CVS)

A

10-12 wks gestation

Samples chorionic frondosum which contains most mitotically active villi in the placenta

Used to assess: fetal chromosomal abnormalities and DNA mutations

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11
Q

MCC of inherited mental retardation?

A

Fragile X syndrome–most cases of Down syndrome are not heritable

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12
Q

Goals for blood sugar management during pregnancy?

A

fasting <120

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13
Q

Risk factors for developing gestational diabetes (4)

A

1) hx of a big baby (+9 lbs)
2) hx of abnormal glucose tolerance
3) pre-pregnancy weight of 110% or more of ideal BW
4) American Indian or Hispanic descent

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14
Q

Risks of gestational diabetes (4)

A

1) polyhydramnios
2) neonatal hypoglycemia
3) preeclampsia
4) macrosomia

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15
Q

Recommended dose of folic acid for non-high risk pregnant women? For high-risk pregnant women?

A

Non-high risk pregnant women = 0.4 mg/day

High risk pregnant women = 4 mg/day

16
Q

Warnings of Labor (3)

A

1) ctx q5 minutes for one hour
2) fetal movements less than 10 per 2 h
3) vaginal bleeding

17
Q

What to do during an umbilical cord prolapse?

A

Elevate the fetal head with a hand in the pt’s vagina and perform a c/s.

Elevating the fetal head is an attempt to avoid compression of the umbilical cord.

18
Q

Definition of postpartum hemorrhage in a vaginal delivery? c/s?

A

vaginal delivery = >500 ml

c/s = >1000 ml

19
Q

Significant blood loss during delivery causes anterior pituitary necrosis, leading to loss of gonadotrophin, TSH, and ACTH production.

A

Sheehan syndrome

Sx: slow mental function, weight gain, fatigue, difficulty staying warn, no milk production, hypotension, amenorrhea

Tx: E2 and P replacement and supplementation with thyroid and adrenal hormones

20
Q

Tx of Sheehan syndrome

A

1) E2 and P replacement
2) Thyroid supplementation
3) Adrenal hormone supplementation

21
Q

Inflammation of the endometrium, the inner lining of the uterus.

A

Endometritis

22
Q

MCC of endometritis?

A

infection

23
Q

Symptoms of endometritis?

A
  • lower abdominal pain
  • fever
  • vaginal bleeding
  • vaginal discharge
24
Q

Risk factors for endometritis? (6)

A
  • c/s
  • prolonged ROM
  • prolonged labor with multiple vaginal examinations
  • internal fetal monitoring
  • manual removal of the placenta
  • low SES
25
Q

MCC of postpartum fever?

A

Endometritis

26
Q

Most causative agents of postpartum endometritis?

A
  • Staph aureus

- Streptococcus

27
Q

MC type of bacterial infection in postpartum endometritis?

A

Polymicrobial–a mix of aerobic and anaerobic bacteria in the genital tract.

28
Q

Signs and symptoms of depression that lasts for <2 wks postpartum.

A

postpartum blues

29
Q

Depression occurring within 2 wks to 6 months after delivery?

A

Postpartum depression

30
Q

How to distinguish postpartum blues from postpartum depression?

A

ambivalence toward the newborn

31
Q

Most significant risk factor for developing postpartum depression?

A

prior hx of depression

32
Q

Breastfeeding is associated with a decreased incidence of…?

A

ovarian cancer

33
Q

Risk factors for using hormonal interventions to prevent lactation?

A

Bromocriptine is associated with HTN, stroke, and seizures. Hormonal interventions predispose to thrombotic events.