1.Easy
What is atelectasis?
- AA blood clot in a leg vein
- BSwelling of both ankles caused by lying in bed after surgery
- CCollapse of small air sacs in part of the lung
- DInfection of the surgical wound
2.Easy
Which is a main benefit of early mobilisation after surgery?
- ALower risk of chest infection and blood clots
- BIt prevents all postoperative pain
- CLess need to check the wound at all
- DFaster absorption of the anaesthetic gas
3.Easy
What is a Hartmann's procedure?
- AJoining the stomach directly to the small bowel
- BRemoval of part of the colon with an end colostomy and rectal stump
- CRemoval of the gallbladder through several small abdominal incisions
- DPlacing a stent in the bile duct
4.Medium
Why might urea rise much more than creatinine in a patient with an upper GI bleed?
- AThe bleed always damages the kidney tubules directly
- BCreatinine is lost from the body in the vomit
- CDigested blood is a protein load that raises urea
- DUrea is produced by the bleeding stomach lining
5.Medium
Which electrolyte pattern is typical of tumour lysis syndrome?
- ALow potassium, low phosphate and low uric acid
- BHigh sodium and high calcium with a low uric acid level
- CHigh potassium, phosphate and uric acid; low calcium
- DLow potassium and phosphate with high calcium
6.Medium
Which statement about moist wound healing is correct?
- AA moist, not wet, wound bed helps cells move and heal faster
- BWounds should be soaked in water for hours every day
- CWounds heal fastest when left to dry out and form a scab
- DA wet wound bed always prevents infection
7.Hard
Which preoperative blood result should the nurse report to the team before elective surgery?
- AHaemoglobin 138 g/L (13.8 g/dL) in a man
- BPotassium 2.9 mmol/L
- CSodium 139 mmol/L
- DFasting glucose 5.4 mmol/L (97 mg/dL)
8.Hard
During a nerve block, a patient reports a metallic taste and ringing in the ears, then has a seizure. Besides calling for help and supporting the airway, which specific treatment is given?
- AIV lipid emulsion
- BIV glucose 50%
- CIV dantrolene
- DIV naloxone
Answer key
- 1. C · Collapse of small air sacs in part of the lung
- 2. A · Lower risk of chest infection and blood clots
- 3. B · Removal of part of the colon with an end colostomy and rectal stump
- 4. C · Digested blood is a protein load that raises urea
- 5. C · High potassium, phosphate and uric acid; low calcium
- 6. A · A moist, not wet, wound bed helps cells move and heal faster
- 7. B · Potassium 2.9 mmol/L
- 8. A · IV lipid emulsion
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