1.Easy
In widely used guidelines, which core temperature defines perioperative hypothermia?
- ABelow 38.0 °C
- BBelow 36.0 °C
- CBelow 37.5 °C
- DBelow 32.0 °C
2.Easy
Why are patients asked to fast before a general anaesthetic?
- ATo keep the blood glucose level higher than usual
- BTo make the bowel easier to see on scans
- CTo reduce the bleeding during the operation
- DTo reduce the risk of aspirating stomach contents
3.Easy
If hair must be removed before surgery, which method is recommended?
- AA wax strip several days before surgery
- BA razor shave the night before surgery
- CPulling the hairs out with tweezers
- DElectric clippers on the day of surgery
4.Medium
Which liver function test pattern suggests bile duct obstruction?
- AA low albumin with all other results normal
- BHigh bilirubin with a markedly raised ALP and GGT
- CNormal bilirubin with a low ALP and low GGT
- DVery high ALT with a normal bilirubin only
5.Medium
What is the role of sodium restriction and spironolactone in cirrhosis?
- ATo increase potassium loss and prevent hyperkalaemia
- BTo lower blood ammonia and treat encephalopathy
- CTo reduce sodium and water retention and control ascites
- DTo raise the blood pressure and improve kidney blood flow
6.Medium
What is the main clinical difference between small and large bowel obstruction?
- ASmall bowel: early vomiting, less distension; large bowel: later vomiting, marked distension
- BSmall bowel: no vomiting at all; large bowel: early profuse vomiting with no distension
- CSmall bowel: marked distension only; large bowel: no pain, no vomiting and no distension at all
- DThere is no clinical difference; only a CT scan can tell them apart
7.Hard
After a fall, a patient with advanced dementia is agitated, grimacing and guarding the hip, and cannot rate the pain. What should the nurse do?
- AUse an observational pain tool, give analgesia and reassess
- BGive a sedative to treat the agitation and avoid giving any analgesia
- CWait until a relative can confirm the pain
- DAssume there is no pain because none is reported
8.Hard
On day 3 after laparoscopic cholecystectomy, a patient has abdominal pain, fever and mild jaundice, and green fluid is draining from the drain. What is most likely?
- AA bile leak
- BA wound haematoma
- CNormal post-operative drainage
- DUrinary retention
Answer key
- 1. B · Below 36.0 °C
- 2. D · To reduce the risk of aspirating stomach contents
- 3. D · Electric clippers on the day of surgery
- 4. B · High bilirubin with a markedly raised ALP and GGT
- 5. C · To reduce sodium and water retention and control ascites
- 6. A · Small bowel: early vomiting, less distension; large bowel: later vomiting, marked distension
- 7. A · Use an observational pain tool, give analgesia and reassess
- 8. A · A bile leak
Full step-by-step solutions: practise this topic on examproblems.com.