1.Easy
Which symptom in an adult over 50 is a red flag for colorectal cancer?
- AOccasional wind and rumbling after eating a meal of beans
- BOne episode of loose stools after a takeaway meal
- CA lasting change in bowel habit with rectal bleeding
- DMild bloating before a period
2.Easy
Who should press the button of a patient-controlled analgesia (PCA) pump?
- AA relative, while the patient sleeps
- BAny visitor the patient asks
- CThe nurse, at the start of each shift
- DOnly the patient
3.Easy
In many adult guidelines, how long before an elective anaesthetic can clear fluids usually be drunk?
- AUp to 2 hours before
- BUp to 24 hours before
- CUp to 10 minutes before
- DUp to 12 hours before
4.Medium
Why are antibody levels checked after a healthcare worker receives the hepatitis B vaccine?
- ATo confirm that the vaccine produced immunity
- BTo decide whether they need a liver biopsy
- CTo measure liver damage caused by the vaccine
- DTo check whether they caught hepatitis B from the vaccine
5.Medium
What is the main clinical difference between small and large bowel obstruction?
- ASmall bowel: marked distension only; large bowel: no pain, no vomiting and no distension at all
- BSmall bowel: early vomiting, less distension; large bowel: later vomiting, marked distension
- CSmall bowel: no vomiting at all; large bowel: early profuse vomiting with no distension
- DThere is no clinical difference; only a CT scan can tell them apart
6.Medium
Which is a usual benefit of laparoscopic over open abdominal surgery?
- ALess pain and a shorter hospital stay
- BNo risk of any complications at all
- CNo need for a general anaesthetic ever
- DLarger wounds that heal faster
7.Hard
A patient with a toe ulcer says the leg pain is worse at night and eases when they hang the leg over the side of the bed. What does this suggest?
- ALymphoedema
- BNeuropathic itching
- CArterial insufficiency
- DVenous insufficiency
8.Hard
On day 3 after admission, a patient with alcohol dependence becomes confused, with hallucinations, sweating, tremor, fever and tachycardia. What is the most likely cause?
- ANormal anxiety about being in hospital
- BAn allergic reaction to hospital food
- CDelirium tremens from alcohol withdrawal
- DHepatitis A caught on the ward
Answer key
- 1. C · A lasting change in bowel habit with rectal bleeding
- 2. D · Only the patient
- 3. A · Up to 2 hours before
- 4. A · To confirm that the vaccine produced immunity
- 5. B · Small bowel: early vomiting, less distension; large bowel: later vomiting, marked distension
- 6. A · Less pain and a shorter hospital stay
- 7. C · Arterial insufficiency
- 8. C · Delirium tremens from alcohol withdrawal
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