儿科护理练习卷（附答案）

The nurse strokes the sole of a 6-month-old's foot and the toes fan out with the big toe extending. What does this mean?

1. AIt is a sign of spinal cord compression
2. BIt is a normal finding at this age
3. CIt shows the baby is in pain
4. DIt shows brain damage and needs a scan

What is the recommended chest compression rate during CPR on a child or infant?

1. A140 to 160 per minute
2. B60 to 80 per minute
3. C30 to 40 per minute
4. D100 to 120 per minute

Which teething remedy is generally recommended for infants?

1. AAn amber teething necklace worn day and night
2. BRubbing honey on the gums before sleep
3. CA clean, chilled (not frozen) teething ring
4. DA gel containing the local anaesthetic benzocaine

A child is receiving IV morphine. Which assessments are most important?

1. AHead circumference and fontanelle tension
2. BRespiratory rate and level of sedation
3. CPeak flow and inhaler technique
4. DBlood glucose and urine ketones

At about what age do most children understand that death is permanent and happens to everyone?

1. AAbout 2 years
2. BAbout 9 to 10 years
3. CNot until about 18 years
4. DAbout 4 years

Which non-drug technique suits a 5-year-old during a cannula insertion?

1. AReading a detailed leaflet about the procedure
2. BBlowing bubbles or looking at a pop-up book
3. CBeing left alone so the child can concentrate
4. DDoing slow breathing exercises with a numeric scale

Why is a pertussis (whooping cough) vaccine recommended during pregnancy?

1. AIt prevents the mother from passing pertussis to the baby through breast milk
2. BThe mother's antibodies cross the placenta and protect the baby in the first weeks of life
3. CIt replaces the need for the baby's own pertussis vaccines
4. DIt protects the fetus from developing heart defects

During an insulin infusion for diabetic ketoacidosis, why is potassium monitored closely?

1. AInsulin causes the kidneys to hold on to potassium, so blood levels rise dangerously
2. BPotassium is needed to dissolve the insulin in the drip
3. CPotassium has no role in DKA; it is a routine test only
4. DInsulin moves potassium into the cells, so blood potassium can fall sharply