1.Easy
What is automated peritoneal dialysis?
- ADialysis that needs no fluid at all
- BDialysis in hospital through an arm fistula
- CExchanges done overnight by a machine
- DA single exchange done once a week
2.Easy
Which HbA1c result is commonly used as the threshold for diagnosing diabetes?
- A48 mmol/mol (6.5%) or higher
- B75 mmol/mol (9.0%) or higher
- C38 mmol/mol (5.6%) or higher
- D30 mmol/mol (4.9%) or higher
3.Easy
What is the normal range for total serum calcium in an adult?
- AAbout 1.0–1.5 mmol/L (4.0–6.0 mg/dL)
- BAbout 0.7–1.0 mmol/L (2.8–4.0 mg/dL)
- CAbout 2.2–2.6 mmol/L (8.5–10.5 mg/dL)
- DAbout 3.5–5.0 mmol/L (14–20 mg/dL)
4.Medium
A patient has acute glomerulonephritis with oedema and high blood pressure. Which nursing care is most appropriate?
- ACheck the weight once a week
- BMonitor BP, fluid balance and daily weight
- CGive large amounts of IV fluid
- DEncourage a high-salt diet to balance the fluids
5.Medium
How should peritoneal dialysis fluid be warmed before use?
- AIt should be used cold from the fridge
- BIn a dedicated dry-heat warmer
- CIn a bowl of hot tap water
- DIn a microwave oven
6.Medium
A patient with SIADH has a sodium of 126 mmol/L and mild symptoms. Which treatment is usually first-line?
- AIV 5% glucose infusion
- BFluid restriction
- CExtra oral water
- DDesmopressin
7.Hard
The night after hip surgery, an 84-year-old becomes suddenly confused and tries to pull out their IV line. What is the most appropriate first step?
- AAsk for a strong sedative so that the patient can sleep
- BLook for causes such as low oxygen, pain, retention or infection
- CTell the family that this is the start of dementia
- DApply wrist restraints to protect the IV line
8.Hard
Two days after a C5 spinal cord injury, a patient is anxious, with a respiratory rate of 30/min and a falling vital capacity. What should the nurse do?
- AGive a sedative to slow the breathing and ease the anxiety
- BLie the patient flat with the head tilted back to open the airway
- CEscalate urgently: cord oedema may cause respiratory failure
- DRecheck the vital capacity again in about 12 hours
Answer key
- 1. C · Exchanges done overnight by a machine
- 2. A · 48 mmol/mol (6.5%) or higher
- 3. C · About 2.2–2.6 mmol/L (8.5–10.5 mg/dL)
- 4. B · Monitor BP, fluid balance and daily weight
- 5. B · In a dedicated dry-heat warmer
- 6. B · Fluid restriction
- 7. B · Look for causes such as low oxygen, pain, retention or infection
- 8. C · Escalate urgently: cord oedema may cause respiratory failure
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