Review #8 Flashcards

1
Q

Amniotic fluid production before 10 wga

A

Placental surface and transmembranous

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2
Q

Which values change pending population?

A

PPV and NPV (while specificity and sensitivity never change)

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3
Q

Sterilization techniques in order of decreasing efficacy

A

Postpartum partial salpingectomy
Silicone bands
Bipolar
Spring clip

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4
Q

First-line tests for Cushing syndrome

A

Late-night salivary cortisol, 24 hour urinary cortisol excretion, overnight 1 mg dexamethasone suppression test (follow with ACTH)

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5
Q

How to look for fragile X

A

PCR (to look for number of CGG repeats)

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6
Q

Treatment for central diabetes insipidus

A

Intranasal desmopressin

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7
Q

Vessels at risk during abdominal sacrocolpopexy

A

Middle sacral artery (near S1, branches from aorta)

Presacral venous plexus (near S3-4)

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8
Q

Prophylaxis for cluster headache

A

Verapamil

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9
Q

Teratogenic effects of Tamoxifen

A

Craniofacial abnormalities, ambiguous genitalia

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10
Q

When to try for pregnancy again after treatment of GTN

A

12 months after normalization of labs

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11
Q

Means to confirm term gestation

A

US dating prior to 22 wga
Heart tones documented for at least 30 weeks
36 weeks since positive UPT

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12
Q

Hormone that makes hair light and thin

A

Estrogen

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13
Q

Criteria for metabolic syndrome

A

Three of five traits:

  1. Abd circumference >35 cm
  2. Elevated BP (130/85)
  3. Elevated fasting glucose
  4. HDL < 50
  5. TG > 150
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14
Q

Treatment for breast Candida

A

Topical miconazole or clotrimazole

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15
Q

Characteristic of medication less likely to be contraindicated in breastfeeding

A

Low oral bioavailability, low lipid solubility, high molecular weight, high protein binding

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16
Q

Mechanism of TXA

A

Reversibly blocks lysine binding on plasminogen

17
Q

Additional antibiotic at time of CS if has chorio

A

Clinda or flagyl