1.쉬움
A pneumothorax is:
- AAir in the pleural space, causing the lung to collapse
- BFluid in the alveoli, usually from heart failure
- CAn infection of the lung tissue, usually caused by bacteria
- DA blood clot in the lung arteries
2.쉬움
What is a transient ischaemic attack (TIA)?
- AA type of migraine with no risk of stroke
- BA heart attack affecting the brain
- CA permanent stroke caused by bleeding into the brain
- DShort-lived stroke-like symptoms that resolve completely
3.쉬움
Which structure is the heart's natural pacemaker?
- AThe sinoatrial (SA) node
- BThe mitral valve in the left side of the heart
- CThe left ventricle
- DThe aorta
4.보통
A spontaneously breathing patient is critically ill and hypoxic. Which oxygen delivery gives the highest concentration?
- ANasal cannula at 2 L/min
- BVenturi mask set to 24%
- CNon-rebreathe mask with reservoir bag at 15 L/min
- DSimple face mask at 5 L/min with the patient sitting up
5.보통
What should a patient be told before using sublingual glyceryl trinitrate (GTN, nitroglycerin) spray for angina?
- ASit down before using it, as it can cause dizziness and low blood pressure
- BSwallow the spray rather than leaving it under the tongue
- CTake it with a large glass of milk to protect the stomach lining
- DUse it only after the pain has lasted over an hour, with the patient lying flat
6.보통
Which type of painkiller should a patient with liver cirrhosis usually avoid?
- AHot packs applied to a painful joint
- BLocal anaesthetic creams
- CNon-steroidal anti-inflammatory drugs such as ibuprofen
- DParacetamol (acetaminophen), given in a carefully reduced and monitored dose
7.어려움
A hypotensive postoperative patient is given a fluid bolus. Which findings suggest a good response?
- AThe capillary refill time becomes longer
- BThe heart rate falls, blood pressure rises and urine output improves
- CThe heart rate rises further and the patient becomes more confused
- DThe respiratory rate rises and new lung crackles appear
8.어려움
A drowsy patient in recovery is making snoring sounds and the SpO2 is falling. What is the first action?
- AGive sips of oral fluid to clear the throat and wake them
- BWait for the patient to wake up fully
- COpen the airway with a head tilt–chin lift or jaw thrust
- DLie the patient face down
정답표
- 1. A · Air in the pleural space, causing the lung to collapse
- 2. D · Short-lived stroke-like symptoms that resolve completely
- 3. A · The sinoatrial (SA) node
- 4. C · Non-rebreathe mask with reservoir bag at 15 L/min
- 5. A · Sit down before using it, as it can cause dizziness and low blood pressure
- 6. C · Non-steroidal anti-inflammatory drugs such as ibuprofen
- 7. B · The heart rate falls, blood pressure rises and urine output improves
- 8. C · Open the airway with a head tilt–chin lift or jaw thrust
자세한 단계별 풀이: examproblems.com에서 이 주제를 연습하세요.