1.Easy
During which period of development is the embryo most vulnerable to teratogens causing major structural defects?
- AAbout weeks 3 to 8 after conception
- BThe last month of pregnancy
- CThe first 3 days after conception
- DAbout weeks 20 to 28 after conception
2.Easy
What is Chadwick's sign?
- ASoftening of the tip of the cervix
- BA bluish-purple colour of the cervix, vagina and vulva
- CSoftening of the lower uterine segment
- DDarkening of a line from the umbilicus to the pubis
3.Easy
Gestational hypertension is defined as new hypertension after 20 weeks:
- AWith proteinuria and a seizure
- BThat occurs only during labour
- CWithout proteinuria or organ damage
- DThat was already present before pregnancy
4.Medium
Why do newborns become cold so easily?
- AThey have a large surface area and little fat
- BTheir blood is thicker than adult blood
- CThey sweat more than adults
- DThey cannot produce heat at all
5.Medium
A newborn appears jaundiced at 18 hours of age. What does this suggest?
- ABreast milk jaundice
- BPathological jaundice that needs prompt assessment
- CNormal physiological jaundice that needs no further action
- DA normal effect of vitamin K
6.Medium
A pregnant woman takes warfarin for a mechanical heart valve. Why is she usually switched to heparin for much of the pregnancy?
- AHeparin can be taken as a tablet once a day
- BHeparin crosses the placenta better and also protects the fetus
- CWarfarin is ineffective in pregnancy
- DWarfarin crosses the placenta and can harm the fetus
7.Hard
A woman at 26 weeks receiving terbutaline for preterm contractions has a heart rate of 132/min and chest tightness. What should the nurse do?
- AGive the next dose early to stop contractions
- BIncrease her IV fluids rapidly to lower her heart rate
- CWithhold the next dose and report the findings
- DReassure her that this is expected and continue
8.Hard
A baby was born through thick meconium-stained fluid. At birth the baby is crying, has good tone and a heart rate above 100/min. What is the appropriate care?
- AImmediate tracheal intubation and suction
- BDeep suctioning of the stomach before the first breath
- CRoutine care with the mother, with observation
- DSeparation from the mother for 24 hours
Answer key
- 1. A · About weeks 3 to 8 after conception
- 2. B · A bluish-purple colour of the cervix, vagina and vulva
- 3. C · Without proteinuria or organ damage
- 4. A · They have a large surface area and little fat
- 5. B · Pathological jaundice that needs prompt assessment
- 6. D · Warfarin crosses the placenta and can harm the fetus
- 7. C · Withhold the next dose and report the findings
- 8. C · Routine care with the mother, with observation
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