1.やさしい
Which side effect of ethambutol should patients report straight away?
- AOrange-red colouring of the urine and tears
- BNumbness and tingling of the feet and hands
- CA painful, red and swollen big toe joint
- DBlurred vision or changes in colour vision
2.やさしい
On spirometry, what does a reduced FEV1/FVC ratio indicate?
- AObstruction to airflow
- BWeak heart muscle
- CNormal lung function
- DLow haemoglobin
3.やさしい
喘息で細い気道が狭くなったときに典型的な呼吸音はどれですか?
- A咳をすると消える粗い断続性ラ音
- B深呼吸で聞こえる胸膜摩擦音
- C主に吸気で聞こえる喘鳴(ストライダー)
- D喘鳴。通常は呼気で大きくなる
4.ふつう
A patient's blood pressure is 120/60 mmHg. What is the approximate mean arterial pressure?
- A100 mmHg
- B90 mmHg
- C60 mmHg
- D80 mmHg
5.ふつう
A patient with chest pain has a first troponin result within the normal range one hour after the pain started. Why is a repeat test arranged?
- ATroponin falls during an MI, so a lower value confirms it
- BTroponin may take a few hours to rise after muscle damage
- CThe first sample is always contaminated
- DThe repeat test is only needed for patients over 80
6.ふつう
A patient with heart failure takes furosemide once a day. When is the best time to take it?
- AJust before the evening meal, with a large drink
- BWhenever the ankles look swollen, on those days only
- CIn the morning, to avoid needing the toilet at night
- DAt bedtime, so the effect lasts through the night
7.むずかしい
A healthcare assistant (unlicensed assistive personnel) reports four observations. Which one needs the nurse's attention first?
- AA patient with heart failure who is newly confused, with SpO₂ 89%
- BA patient with a DVT whose leg is less swollen today
- CA patient with COPD whose SpO₂ is 90% on 1 L/min, which is usual for him
- DA patient after a PCI asking for a cup of tea
8.むずかしい
A patient receiving noradrenaline (norepinephrine) through a peripheral cannula has pale, cold skin around the site. What should the nurse do?
- AStop it at that site, inform the team and follow the extravasation policy
- BMassage the area firmly to spread the drug out into the surrounding tissue
- CContinue the infusion, as this is expected
- DIncrease the rate so the drug enters the vein faster and leaks less
解答
- 1. D · Blurred vision or changes in colour vision
- 2. A · Obstruction to airflow
- 3. D · 喘鳴。通常は呼気で大きくなる
- 4. D · 80 mmHg
- 5. B · Troponin may take a few hours to rise after muscle damage
- 6. C · In the morning, to avoid needing the toilet at night
- 7. A · A patient with heart failure who is newly confused, with SpO₂ 89%
- 8. A · Stop it at that site, inform the team and follow the extravasation policy
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