Prenatal care - Prenatal nutrition Flashcards Preview

OBGYN - 3. OB normal > Prenatal care - Prenatal nutrition > Flashcards

Flashcards in Prenatal care - Prenatal nutrition Deck (11)
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1
Q

Recommended weight gain (lbs)

  • Underweight
  • Normal weight
  • Overweight
  • Obese
    • Singleton [Twin]
A
  • Underweight
    • 28–40
  • Normal weight
    • 25–35 [37–54]
  • Overweight
    • 15–25 [31–50]
  • Obese
    • 11–20 [25–42]
2
Q

Weight retention after pregnancy (lbs)

  • Average weight gain in pregnancy
  • Weight loss at delivery
  • Average retained weight
A
  • Average weight gain in pregnancy
    • 28.6
  • Weight loss at delivery
    • 12
  • Average retained weight
    • 3
3
Q

Level of vitamin A that may be teratogenic

A

> 10,000 IU

4
Q

RDA for calories

A

Increase 100–300 kcal/day

5
Q

RDA for protein

A

5–6 g/day

6
Q

RDA for elemental iron

A
  • Low risk
    • 27 mg/day
  • High risk
    • Large women, twin pregnancy, anemia
      • 60–100 mg/day
7
Q

RDA for iodine

A

220 ug/day

8
Q

Folic acid

  • RDA
  • When given
A
  • RDA
    • 400 mcg/day
    • 0.4 to 0.8 mg/day for all women
    • 4 mg if with history of NTD
  • When given
    • Preconception until 1st trimester
9
Q

Calcium RDA

A

1,000 mg/day (ages 19-50)

Note: A quart of milk is 900 mg/day

10
Q

Vitamin C RDA

A

80–85 mg/day

11
Q

Caffeine intake

A

Maximum of 3 cups of 5 oz percolated coffee