解答つき内科外科看護：循環器と呼吸器ワークシート

In hospital, how is oxygen therapy treated?

1. AAs a comfort measure that needs no prescription or monitoring
2. BAs a treatment kept only for patients who are near the end of life
3. CAs a treatment that patients adjust themselves
4. DAs a medicine that needs a prescription with a target range

Where in the kidney does furosemide mainly act?

1. AThe glomerulus
2. BThe loop of Henle
3. CThe renal artery
4. DThe collecting duct only

COPDの急性増悪の患者が楽に呼吸できるようにする体位は、通常どれですか？

1. A固いマットレスの上でうつ伏せになる
2. B頭を低くして横向きに寝る
3. C仰向けに寝て、両脚を枕の上に上げる
4. D座って、腕を支えて前かがみになる

恒久型ペースメーカーの植込み後、最初の数週間に一般的に与えられる指示はどれですか？

1. A1日2回、創をしっかりマッサージする
2. B6週間はシャワーも洗身もしない
3. C6か月以上、三角巾で腕を完全に動かさない
4. Dその側の腕を肩の高さより上に上げない

How big should a suction catheter be compared with the tracheostomy or endotracheal tube?

1. AExactly the same diameter as the tube, for a tight fit
2. BAny size, as the diameter does not matter
3. CLarger than the tube, so that it clears it completely
4. DNo more than half the internal diameter of the tube

A patient is on a short course of oral prednisolone for an asthma exacerbation. Which effect should the nurse monitor for?

1. ARaised blood glucose
2. BSlow heart rate
3. CLow blood sodium
4. DLow blood pressure

A patient on an unfractionated heparin infusion has a nosebleed that will not stop, and the aPTT is far above the target range. What is the most appropriate action?

1. AStop the infusion, inform the prescriber and anticipate protamine
2. BGive vitamin K and continue the infusion at a slightly lower rate
3. CIncrease the infusion, as the aPTT will settle
4. DContinue the infusion at the same rate and pack the nose firmly

After positive end-expiratory pressure (PEEP) is increased on a ventilated patient, the blood pressure falls. What is the most likely reason?

1. APEEP lowers the blood oxygen level
2. BPEEP causes immediate blood loss from the alveolar capillaries
3. CHigher chest pressure reduces venous return to the heart
4. DPEEP directly weakens the heart muscle and its contraction