解答つき内科外科看護：循環器と呼吸器ワークシート

Which description fits stable angina?

1. AChest pain that appears only after heavy meals
2. BChest pain at rest that lasts longer than an hour and keeps returning
3. CChest pain on exertion that eases with rest or nitrates
4. DSharp chest pain that worsens with each breath

What is the normal range for arterial blood pH?

1. A7.35–7.45
2. B6.80–7.00
3. C7.00–7.20
4. D7.50–7.65

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？

1. A深呼吸で聞こえる胸膜摩擦音
2. B喘鳴。通常は呼気で大きくなる
3. C主に吸気で聞こえる喘鳴（ストライダー）
4. D咳をすると消える粗い断続性ラ音

A patient with COPD is prescribed long-term oxygen therapy. How many hours a day is it usually needed to improve survival?

1. AOnly when walking outside
2. BAt least 15 hours a day
3. COnly during meals
4. DAbout one hour each morning

胸腔ドレーンの液面が、動かなくなりました。何が考えられますか？

1. A反対側に新たな気胸が起きた
2. Bドレナージユニットが腹部の排液を始めた
3. C肺が再膨張したか、チューブが折れ曲がっているか閉塞している
4. D室内の水位が高すぎて動けなくなった

Rheumatic heart disease most often follows which infection?

1. AStaphylococcal infection of the skin
2. BA fungal infection of the lungs
3. CA viral infection of the upper airway
4. DA group A streptococcal throat infection

A patient with crushing chest pain has ST elevation in leads V1–V4. Which coronary artery is most likely blocked?

1. AThe right coronary artery and its branches
2. BThe circumflex artery
3. CThe left subclavian artery
4. DThe left anterior descending artery

A patient with small-cell lung cancer becomes confused. Sodium is 122 mmol/L (122 mEq/L) with concentrated urine, and there are no signs of dehydration. What is the most likely cause?

1. ASyndrome of inappropriate ADH secretion
2. BCranial diabetes insipidus from brain metastases
3. CSevere dehydration from poor oral intake
4. DExcess salt in the diet over several weeks