1.やさしい
分娩の「第 4 期」とは何を指しますか?
- A規則的な陣痛の開始から全開大までの時間
- B産後最初の 6 週間
- C胎盤娩出後の最初の 1~2 時間
- D怒責(いきみ)の期間
2.やさしい
What advice helps reduce heartburn in pregnancy?
- AEat large meals and lie down afterwards
- BDrink a large glass of milk just before going to bed
- CEat the main meal just before sleeping
- DEat small meals and stay upright after eating
3.やさしい
What is the main role of a support person such as a doula in labour?
- APerforming vaginal examinations
- BContinuous emotional and physical support
- CInterpreting the fetal heart rate tracing
- DGiving pain medication
4.ふつう
On day 1 after birth, a woman's white cell count is mildly raised and she has no symptoms. How should this be interpreted?
- AIt proves she has an infection
- BIt means she has leukaemia
- CIt can be normal soon after birth
- DIt shows she is dehydrated
5.ふつう
A woman at 20 weeks says her gums bleed when she brushes her teeth. What is the best advice?
- AReport it at once because it is a sign of a clotting disorder
- BAvoid all dental visits until after the baby is born
- CUse a soft brush and keep up routine dental care
- DStop brushing until the bleeding has settled after birth
6.ふつう
Which substance in amniotic fluid is used to judge fetal lung maturity?
- AAlpha-fetoprotein, assessed by its level
- BBilirubin, assessed by its colour
- CSurfactant, assessed by the lecithin/sphingomyelin (L/S) ratio
- DGlucose, assessed by its concentration
7.むずかしい
胎児心拍数のトレースで、基線細変動の消失と反復する遅発一過性徐脈がみられます。これはどのように分類され、何が必要ですか?
- Aカテゴリー II:判定不能のトレースで、通常の観察と記録を続けるだけでよい
- B胎児の睡眠中の正常なパターン
- Cカテゴリー III:異常なトレースで、速やかな介入と急速遂娩への準備が必要
- Dカテゴリー I:正常で、通常のケア
8.むずかしい
Why does the foramen ovale close soon after birth?
- ALeft atrial pressure rises above right atrial pressure
- BProstaglandin levels rise in the newborn's blood
- CBlood flow to the lungs decreases after birth
- DThe umbilical vein carries more blood to the heart
解答
- 1. C · 胎盤娩出後の最初の 1~2 時間
- 2. D · Eat small meals and stay upright after eating
- 3. B · Continuous emotional and physical support
- 4. C · It can be normal soon after birth
- 5. C · Use a soft brush and keep up routine dental care
- 6. C · Surfactant, assessed by the lecithin/sphingomyelin (L/S) ratio
- 7. C · カテゴリー III:異常なトレースで、速やかな介入と急速遂娩への準備が必要
- 8. A · Left atrial pressure rises above right atrial pressure
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