解答つき内科外科看護：循環器と呼吸器ワークシート

心筋梗塞の後、トロポニン値は、おおよそどのくらいの期間高いままでいられますか？

1. A約10～14日間まで
2. B約6か月間
3. C最初の2時間だけ
4. D胸痛が止まるまで

What does the term "preload" describe?

1. AThe stretch of the ventricle at the end of filling
2. BThe force of contraction regardless of filling
3. CThe resistance the ventricle pumps against
4. DThe amount of blood left in the atria after systole

What is cor pulmonale?

1. AInflammation of the lining around the heart
2. BRight-sided heart failure caused by lung disease
3. CInfection of the heart valves
4. DLeft-sided heart failure caused by a heart attack

How is a patient usually positioned for a thoracentesis?

1. AFlat on the back with the legs raised
2. BSitting upright and leaning forward over a table
3. CLying on the affected side with the head down
4. DProne with the arms by the sides

A patient's ankle–brachial pressure index (ABPI) is 0.6. What does this suggest?

1. ANormal leg circulation
2. BStiff, calcified arteries that read falsely high
3. CSignificant peripheral arterial disease
4. DA deep vein thrombosis

プレフィルドシリンジの皮下注射用エノキサパリンは、どのように投与しますか？

1. Aカニューレから静脈内に急速にボーラスで
2. B腹部に、気泡を残したまま、こすらずに
3. C先に気泡を押し出してから、三角筋に
4. D毎日同じ腹部の部位に、その後マッサージして

On a ventilated patient, the end-tidal CO₂ waveform suddenly drops to zero. What should the nurse suspect first?

1. AA rise in the patient's body temperature over the last hour
2. BA sudden improvement in the patient's lung function
3. CNormal variation that needs no action
4. DTube displacement, disconnection or obstruction

A patient with a confirmed type A aortic dissection is hypertensive and tachycardic while awaiting surgery. Which drug class is usually given first to lower the heart rate and blood pressure?

1. AAn intravenous thrombolytic
2. BAn intravenous fluid bolus
3. CAn intravenous beta-blocker
4. DOral aspirin