정답이 있는 내외과: 심혈관계와 호흡기계 학습지

Which cardiac arrest rhythms are shockable?

1. AAsystole and pulseless electrical activity with a slow rate
2. BVentricular fibrillation and pulseless ventricular tachycardia
3. CAtrial fibrillation and atrial flutter
4. DSinus rhythm and sinus tachycardia with a normal pulse

벤투리 마스크의 가장 큰 장점은?

1. A환자에게 100% 산소를 제공한다
2. B산소 공급 없이도 작동한다
3. C고정된 정확한 산소 농도를 제공한다
4. D산소를 데우고 가습하는 유일한 마스크이다

In a healthy person, what is the main chemical stimulus for breathing?

1. AA rising level of carbon dioxide in the blood
2. BA falling level of potassium in the blood
3. CA rising level of oxygen in the blood
4. DA falling level of glucose in the blood after fasting

A patient is going home with a 24-hour Holter monitor. Which instruction is most important?

1. AStay in bed for the full 24 hours so the trace is clear
2. BKeep a diary of symptoms and activities with the times
3. CShower as normal with the monitor on
4. DRemove the monitor whenever symptoms occur and restart it

A patient taking simvastatin drinks a large glass of grapefruit juice every morning. Why is this a concern?

1. AIt raises statin levels and the risk of muscle damage
2. BIt causes the cholesterol level to rise sharply
3. CIt turns the statin into a blood thinner
4. DIt stops the statin from being absorbed from the gut at all

D-이량체가 높게 나왔다는 것은 무엇을 뜻합니까?

1. A피브린 분해가 있다는 뜻이지만 혈전을 입증하지는 않는다
2. B심부정맥혈전증이 안전하게 배제되었다
3. C항응고제 용량이 너무 낮아 올려야 한다
4. D폐색전증이나 심부정맥혈전증이 확진되었다

A 70-year-old man has a small abdominal aortic aneurysm found on screening and is placed under surveillance. Which advice is most important?

1. AHave the aneurysm repaired immediately, whatever its size or growth rate
2. BStop smoking, control BP and seek help at once for sudden back pain
3. CAvoid all exercise and lifting for the rest of his life to protect the aorta
4. DStop all blood pressure medicines to avoid low pressure

On the first day after abdominal surgery, a patient has a temperature of 37.8 °C, SpO₂ 93% on air and reduced breath sounds at both bases. They have stayed in bed because of pain. What is the most likely cause and response?

1. APulmonary oedema: restrict all oral fluids and give a diuretic
2. BNormal recovery; no action is needed
3. CAtelectasis: give analgesia, deep breathing and mobilisation
4. DWound infection: open the wound fully and swab it for culture