1.Easy
Why do patients with chronic kidney disease often develop bone disease?
- APatients usually drink too much milk
- BThe kidneys cannot activate vitamin D or clear phosphate
- CThe bones are attacked by antibodies made in the kidneys
- DThe kidneys release too much calcium into the bones
2.Easy
What is the most common type of kidney stone?
- ACalcium oxalate
- BUric acid
- CStruvite
- DCystine
3.Easy
Why do women get urinary tract infections more often than men?
- AWomen drink more fluids than men do each day
- BWomen have more bacteria in their blood
- CThe urethra is shorter and closer to the anus
- DWomen's kidneys are smaller than men's
4.Medium
A patient with AKI has a urinary catheter that drains nothing. Which quick bedside check helps rule out a post-renal cause?
- ASend a urine sample for culture and wait for the laboratory result
- BCheck the catheter for kinks or blockage and do a bladder scan
- CGive a large bolus of IV fluid straight away
- DEncourage the patient to drink two litres of water
5.Medium
A patient with Alzheimer's disease starts donepezil. Which side effects should the nurse look for?
- ANausea, diarrhoea and a slow heart rate
- BDry mouth, constipation and a fast heart rate
- CWeight gain, high glucose and swollen ankles
- DA persistent dry cough and a raised potassium
6.Medium
Why are insulin and glucose given together to treat hyperkalaemia?
- AInsulin makes the kidneys pass more potassium in the urine
- BGlucose binds the potassium in the blood and removes it
- CInsulin protects the heart muscle cells from the potassium
- DInsulin moves potassium into cells; glucose prevents a hypo
7.Hard
A 66-year-old smoker has had two episodes of painless red urine. Urine cultures are negative. Which plan is most appropriate?
- AReassure him, because the blood has stopped
- BAdvise more fluids and review in a year
- CUrgent referral for cystoscopy and imaging
- DAnother course of antibiotics for a UTI
8.Hard
A nurse is caring for four patients. Which patient needs to be seen first?
- AA patient with stable hypothyroidism due for levothyroxine
- BA patient with CKD asking about their phosphate binder
- CA patient after a craniotomy whose right pupil is newly dilated and slow to react
- DA patient on peritoneal dialysis with clear effluent
Answer key
- 1. B · The kidneys cannot activate vitamin D or clear phosphate
- 2. A · Calcium oxalate
- 3. C · The urethra is shorter and closer to the anus
- 4. B · Check the catheter for kinks or blockage and do a bladder scan
- 5. A · Nausea, diarrhoea and a slow heart rate
- 6. D · Insulin moves potassium into cells; glucose prevents a hypo
- 7. C · Urgent referral for cystoscopy and imaging
- 8. C · A patient after a craniotomy whose right pupil is newly dilated and slow to react
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