정답이 있는 내외과: 심혈관계와 호흡기계 학습지

우심부전에 가장 전형적인 소견은?

1. A의존성 부종과 경정맥압 상승
2. B누웠을 때만 호흡곤란
3. C밤에 숨이 차서 헐떡이며 깸
4. D분홍색 거품 섞인 가래와 양쪽 폐 하부의 미세 수포음

On spirometry, what does a reduced FEV₁/FVC ratio indicate?

1. AObstruction to airflow
2. BNormal lung function
3. CLow haemoglobin
4. DWeak heart muscle

When do the coronary arteries of the left ventricle mainly fill with blood?

1. ADuring systole
2. BOnly during exercise
3. COnly during inspiration
4. DDuring diastole

A patient's capillary refill time at the fingertip is 4 seconds. What does this suggest?

1. AReduced peripheral perfusion
2. BAn unusually strong cardiac output
3. CNormal peripheral perfusion
4. DA high haemoglobin level

말초동맥질환 환자가 밤에 다리 통증을 겪습니다. 통증을 덜어 줄 수 있는 자세는?

1. A베개 위에 다리를 심장 높이보다 높이 올린다
2. B다리에 압박 붕대를 감는다
3. C침대 옆으로 다리를 늘어뜨린다
4. D따뜻한 물주머니를 발에 직접 댄다

Which position is usually best for the legs of a patient with chronic venous insufficiency and ankle swelling?

1. AKept still in a standing position for long periods
2. BCrossed at the knees while sitting
3. CRaised above the level of the heart when resting
4. DHanging down over the side of the bed

A day after a myocardial infarction, a patient has frequent ventricular ectopic beats on the monitor. Which blood results should be checked first?

1. AAmylase and lipase
2. BPotassium and magnesium
3. CAlbumin and bilirubin
4. DFerritin and vitamin B₁₂

A patient with an inferior myocardial infarction develops complete heart block with a heart rate of 38/min. What is the most likely reason?

1. AInferior infarcts always destroy the bundle of His permanently
2. BThe left anterior descending artery supplies the SA node only
3. CThe right coronary artery usually supplies the AV node
4. DHeart block is caused by the thrombolytic drug