1.Easy
How is cystic fibrosis inherited?
- AThrough mitochondrial DNA from the mother
- BAutosomal recessive
- CAutosomal dominant
- DX-linked recessive
2.Easy
Which chromosome pattern causes Turner syndrome?
- AA single X chromosome (45,X) in a girl
- BAn extra X chromosome (47,XXY) in a boy
- CAn extra copy of chromosome 21
- DAn extra copy of chromosome 18
3.Easy
Why is vitamin K given to newborns shortly after birth?
- ATo prevent bacterial eye infection after birth
- BTo prevent jaundice in the first week of life
- CTo protect against hepatitis B infection
- DTo prevent vitamin K deficiency bleeding
4.Medium
In a large ventricular septal defect, in which direction does blood mainly flow through the defect?
- AFrom right to left, causing cyanosis from birth
- BFrom left to right, increasing blood flow to the lungs
- CFrom the aorta into the pulmonary veins
- DThere is no flow at all, because the pressures in both ventricles are always equal
5.Medium
After a cardiac catheterisation through the femoral artery, which assessment is essential?
- APulse, colour, warmth and sensation of the leg below the puncture site
- BPupil size and reaction every 15 minutes
- CBowel sounds, abdominal girth and stool colour every 15 minutes for the first hours
- DUrine specific gravity at every void
6.Medium
Which activity best supports a 9-year-old during a long hospital stay?
- ASchoolwork and contact with classmates, plus games or hobbies
- BWatching television alone for most of the day
- CStaying in bed with no visitors to rest
- DPlaying with baby toys in the toddler playroom with younger children
7.Hard
Two healthcare rescuers are giving CPR to an infant. Which compression technique is recommended?
- ACompressions with one finger over the upper sternum
- BBoth hands placed one on top of the other over the upper abdomen
- CThe two-thumb technique with the hands encircling the chest
- DBoth hands interlocked over the centre of the chest, with arms straight
8.Hard
A 6-year-old with haemophilia falls and has a swollen, painful knee. What is the priority?
- AGive aspirin for the pain
- BGive factor replacement as prescribed and rest, ice, compress and elevate the joint
- CEncourage the child to walk on the knee to keep the joint mobile and prevent stiffness
- DApply heat to the knee
Answer key
- 1. B · Autosomal recessive
- 2. A · A single X chromosome (45,X) in a girl
- 3. D · To prevent vitamin K deficiency bleeding
- 4. B · From left to right, increasing blood flow to the lungs
- 5. A · Pulse, colour, warmth and sensation of the leg below the puncture site
- 6. A · Schoolwork and contact with classmates, plus games or hobbies
- 7. C · The two-thumb technique with the hands encircling the chest
- 8. B · Give factor replacement as prescribed and rest, ice, compress and elevate the joint
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