1.Easy
What causes myasthenia gravis?
- ACompression of a nerve root in the lower back
- BAntibodies against acetylcholine receptors on muscle
- CDamage to myelin in the brain and spinal cord
- DLoss of dopamine-producing cells in the midbrain
2.Easy
After a head injury, a patient has bruising behind the ear over the mastoid bone. What does this suggest?
- AAn injury to the outer ear only
- BA simple scalp laceration
- CA fracture of the base of the skull
- DA fractured jaw
3.Easy
In peritoneal dialysis, what acts as the dialysis membrane?
- AThe lining of the stomach
- BA filter in a machine outside the body
- CThe wall of the bladder
- DThe lining of the abdominal cavity
4.Medium
A patient has just started levetiracetam. Which side effect should the nurse teach them to report?
- AChanges in mood, such as irritability, low mood or anger
- BA persistent dry cough at night
- COrange discoloration of the urine
- DSwelling and overgrowth of the gums around the teeth
5.Medium
A stroke patient speaks fluently, but the words make little sense, and they do not follow simple instructions. Which type of aphasia is this?
- AGlobal aphasia with no speech at all
- BDysarthria from facial weakness
- CReceptive (Wernicke's) aphasia
- DExpressive (Broca's) aphasia
6.Medium
A stroke patient with dysphagia has been started on a modified diet. Which action best reduces the risk of aspiration?
- ASit the patient fully upright for meals and for a while afterwards
- BFeed quickly so the patient does not tire during the meal
- CLay the patient flat straight after meals so they can rest and digest
- DGive fluids through a straw so they flow more slowly
7.Hard
A patient with a T4 spinal cord injury has a pounding headache, BP 210/110 mmHg, flushed sweaty skin above the injury and a pulse of 50/min. After sitting the patient up, what is the next priority?
- ALie the patient flat again and raise the legs on pillows
- BFind and remove the trigger, starting with the bladder
- CGive a rapid IV fluid bolus to support the circulation
- DGive a sedative and recheck the blood pressure in an hour
8.Hard
A patient has frothy urine and marked leg swelling. Serum albumin is 18 g/L (1.8 g/dL), and BP is normal. The urine shows heavy protein but little blood. What is most likely?
- AA urethral stricture
- BNephritic syndrome
- CAcute pyelonephritis
- DNephrotic syndrome
Answer key
- 1. B · Antibodies against acetylcholine receptors on muscle
- 2. C · A fracture of the base of the skull
- 3. D · The lining of the abdominal cavity
- 4. A · Changes in mood, such as irritability, low mood or anger
- 5. C · Receptive (Wernicke's) aphasia
- 6. A · Sit the patient fully upright for meals and for a while afterwards
- 7. B · Find and remove the trigger, starting with the bladder
- 8. D · Nephrotic syndrome
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