1.Dễ
Twins that develop from one fertilised ovum that splits are called:
- AConjoined twins only
- BDizygotic twins
- CFraternal twins
- DMonozygotic twins
2.Dễ
Nhịp giảm biến đổi thường gặp nhất là do:
- AChèn ép đầu thai nhi
- BChèn ép dây rốn
- CChu kỳ ngủ bình thường của thai
- DSuy tuần hoàn tử cung–nhau thai
3.Dễ
Trẻ sơ sinh khỏe mạnh nên được đặt ngủ ở tư thế nào?
- ANằm sấp
- BNằm ngửa
- CĐược kê nghiêng trong ghế ô tô
- DNằm nghiêng, được chêm bằng gối
4.Trung bình
A woman with a normal pre-pregnancy BMI asks how much weight she should gain. Which range do the widely used US Institute of Medicine guidelines recommend?
- AAbout 11,5 to 16 kg
- BAbout 5 to 9 kg
- CAbout 18 to 23 kg
- DAbout 2 to 4 kg
5.Trung bình
Which substance in amniotic fluid is used to judge fetal lung maturity?
- ABilirubin, assessed by its colour
- BSurfactant, assessed by the lecithin/sphingomyelin (L/S) ratio
- CAlpha-fetoprotein, assessed by its level
- DGlucose, assessed by its concentration
6.Trung bình
When the Moro reflex is tested, the baby moves only one arm. What could this suggest?
- ALow blood glucose only
- BA normal finding in all term babies
- CA clavicle fracture or nerve injury
- DHearing loss in the ear on that side
7.Khó
A preterm baby born at 28 weeks is at risk of intraventricular haemorrhage. Which nursing measure reduces this risk?
- AKeeping the head of the cot lower than the feet
- BFrequent handling and stimulation to keep the baby alert
- CMinimal handling with the head in midline
- DRapid fluid boluses to support blood pressure
8.Khó
A woman at 28 weeks has itching, and her liver tests and bile acids are raised. Which advice is most important?
- ATake a hot bath to relieve the itching
- BReport reduced fetal movements straight away
- CItching proves the baby is healthy
- DStop attending antenatal visits once itching settles
Đáp án
- 1. D · Monozygotic twins
- 2. B · Chèn ép dây rốn
- 3. B · Nằm ngửa
- 4. A · About 11,5 to 16 kg
- 5. B · Surfactant, assessed by the lecithin/sphingomyelin (L/S) ratio
- 6. C · A clavicle fracture or nerve injury
- 7. C · Minimal handling with the head in midline
- 8. B · Report reduced fetal movements straight away
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