1.简单
What is the main aim of tocolytic drugs such as nifedipine in preterm labour?
- ARipening the cervix
- BSuppressing uterine contractions
- CMaturing the fetal lungs
- DPreventing maternal seizures
2.简单
在大约 20 至 36 周之间,以厘米计的宫高与孕周有何关系?
- A约为孕周数的一半
- B约为孕周数的两倍,上下相差约 2 cm
- C大致等于孕周数,上下相差约 2 cm
- D宫底到达脐水平后保持不变
3.简单
在受孕前和妊娠早期服用叶酸,主要降低哪种风险?
- A产后出血
- B妊娠期糖尿病
- C神经管缺陷
- D子痫前期
4.中等
Which feature suggests a newborn is preterm rather than term?
- APlantar creases only on the front of the sole
- BLabia majora covering the labia minora
- CCreases covering the whole sole
- DFirm ear cartilage that springs back
5.中等
Misoprostol is given for postpartum haemorrhage. Which side effect is common?
- ABronchospasm in all patients
- BBradycardia and hypoglycaemia
- CSevere hypertension
- DShivering and fever
6.中等
Which event in an Rh-negative, non-sensitised woman requires an extra dose of anti-D immunoglobulin?
- AAmniocentesis
- BA routine urine test
- CA blood pressure check
- DA glucose tolerance test
7.困难
A newborn's heart rate is 80/min after 30 seconds of positive-pressure ventilation and the chest is not moving. What should the nurse do next?
- AGive IV adrenaline straight away
- BStart chest compressions immediately at a 3:1 ratio
- CCorrect the ventilation, starting with mask and airway
- DStop ventilation and give oxygen by mask only
8.困难
胎心监护图显示基线变异消失,并反复出现晚期减速。该图形如何分类,需要怎样处理?
- A胎儿睡眠期间的正常图形
- BⅢ类:异常图形,需要及时干预并准备尽快分娩
- CⅠ类:正常,常规护理
- DⅡ类:不确定的图形,只需继续常规观察和记录
答案
- 1. B · Suppressing uterine contractions
- 2. C · 大致等于孕周数,上下相差约 2 cm
- 3. C · 神经管缺陷
- 4. A · Plantar creases only on the front of the sole
- 5. D · Shivering and fever
- 6. A · Amniocentesis
- 7. C · Correct the ventilation, starting with mask and airway
- 8. B · Ⅲ类:异常图形,需要及时干预并准备尽快分娩
完整分步解答:请在 examproblems.com 上练习本主题。