1.简单
Using US (ACOG) definitions, preterm labour is labour that begins:
- AAfter 42 weeks of pregnancy
- BBefore 20 weeks of pregnancy
- CAt any time before the due date at 40 weeks
- DBetween 20 and 37 weeks
2.简单
What is the normal adult platelet count?
- A150 to 400 × 109/L (150,000 to 400,000/mm³)
- B50 to 100 × 109/L (50,000 to 100,000/mm³)
- C500 to 900 × 109/L (500,000 to 900,000/mm³)
- D10 to 50 × 109/L (10,000 to 50,000/mm³)
3.简单
A fetal heart rate baseline above 160 bpm for 10 minutes or more is called:
- AA prolonged acceleration
- BMinimal variability
- CFetal bradycardia
- DFetal tachycardia
4.中等
A woman at 37 weeks is GBS-positive. When should she receive antibiotics?
- AOrally at 37 weeks only
- BIntravenously during labour
- CNot at all, because GBS is normal flora
- DOnly to the baby after birth
5.中等
A newborn's anterior fontanelle is sunken. What should the nurse suspect?
- ANormal crying
- BRaised intracranial pressure
- CHydrocephalus
- DDehydration
6.中等
Which placental hormone causes insulin resistance in the second half of pregnancy?
- AHuman placental lactogen (hPL)
- BHuman chorionic gonadotrophin (hCG)
- COxytocin
- DRelaxin
7.困难
A pregnant woman involved in a car crash asks how to wear a seat belt. Which instruction is correct?
- ALap belt under the bump, shoulder belt between the breasts
- BDo not wear a seat belt in pregnancy
- CPut the lap belt across the top of the bump, above the uterus
- DWear only the shoulder part of the belt
8.困难
一名妊娠 10 周的女性已呕吐数天,尿中有酮体,体重下降了 6%,站立时头晕。优先事项是什么?
- A建议她每天吃三顿大餐
- B开始减肥饮食
- C告诉她孕早期之后会自行好转,无需随访
- D按处方静脉补液和补充电解质以纠正脱水
答案
- 1. D · Between 20 and 37 weeks
- 2. A · 150 to 400 × 109/L (150,000 to 400,000/mm³)
- 3. D · Fetal tachycardia
- 4. B · Intravenously during labour
- 5. D · Dehydration
- 6. A · Human placental lactogen (hPL)
- 7. A · Lap belt under the bump, shoulder belt between the breasts
- 8. D · 按处方静脉补液和补充电解质以纠正脱水
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