정답이 있는 내외과: 심혈관계와 호흡기계 학습지

Which chamber of the heart receives blood from the superior and inferior venae cavae?

1. AThe left atrium
2. BThe left ventricle
3. CThe right atrium
4. DThe right ventricle

급성 COPD 악화 환자가 숨쉬기 쉽게 하는 자세는 보통 무엇입니까?

1. A머리를 낮추고 옆으로 누운 자세
2. B등을 대고 누워 두 다리를 베개 위에 올린 자세
3. C앉아서 팔을 받치고 앞으로 기울인 자세
4. D단단한 매트리스 위에 엎드린 자세

What is the normal range for arterial PaCO₂?

1. AAbout 8.0–9.0 kPa (60–68 mmHg)
2. BAbout 10–13 kPa (75–100 mmHg)
3. CAbout 1.0–2.0 kPa (8–15 mmHg)
4. DAbout 4.7–6.0 kPa (35–45 mmHg)

After an acute coronary syndrome, a patient with a normal cholesterol level is prescribed a high-intensity statin. Why?

1. AStatins are given after an ACS mainly to lower the blood pressure
2. BStatins work as painkillers for chest pain
3. CStatins are needed only if the cholesterol level is very high
4. DStatins reduce further events whatever the starting cholesterol

Which patient is most typical of a primary spontaneous pneumothorax?

1. AA middle-aged woman with high blood pressure
2. BAn older woman with long-standing heart failure
3. CA tall, thin young man who smokes
4. DA child with a viral sore throat

A patient on home oxygen has dry, sore lips. Which product is safest to use?

1. AAn alcohol-based gel
2. BPetroleum jelly
3. CA water-based lubricant
4. DAn oil-based balm

After a car crash, a patient is severely breathless with absent breath sounds on the right, a deviated trachea, distended neck veins and BP 76/40 mmHg. What is the immediate management?

1. ALying the patient flat with the legs raised
2. BA chest X-ray to confirm the diagnosis before any treatment
3. CInsertion of a urinary catheter to monitor output
4. DUrgent needle or finger decompression of the right chest

CO₂를 저류하는 급성 COPD 악화 환자에게 분무 기관지확장제가 처방되었습니다. 분무기는 보통 어떻게 구동합니까?

1. A가능한 한 오래 15 L/min의 산소로
2. B압축 공기로 구동하고, 비강 캐뉼라로 조절된 산소를 따로 준다
3. C포화도 감시 없이 6~8 L/min의 산소로
4. D기체 흐름 없이 환자에게 깊게 숨 쉬게 하여