Scheda di esercizi di Infermieristica clinica con soluzioni

Perché nei pazienti con BPCO grave si usa spesso un target di saturazione più basso (88–92%)?

1. AL'ossigeno ad alti flussi può causare ritenzione di anidride carbonica in alcuni di questi pazienti
2. BL'ossigeno è infiammabile solo nella BPCO
3. CL'ossigeno peggiora il loro dolore toracico
4. DI loro polmoni non possono assorbire affatto ossigeno

The term "hypoxaemia" means:

1. AA high level of carbon dioxide in the blood
2. BA low level of oxygen in the arterial blood
3. CA low level of glucose in the blood
4. DA low red blood cell count

Drugs whose names end in "-olol", such as bisoprolol, belong to which class?

1. ACalcium channel blockers
2. BBeta-blockers
3. CACE inhibitors
4. DStatins

How does ulcerative colitis differ from Crohn's disease?

1. AUlcerative colitis typically causes patchy "skip" lesions
2. BUlcerative colitis affects only the colon, continuously from the rectum
3. CUlcerative colitis can affect any part of the gut from mouth to anus
4. DUlcerative colitis always affects the full thickness of the bowel wall

During a vesicant chemotherapy infusion, the patient reports burning and swelling at the cannula site. What should the nurse do first?

1. AIncrease the rate so that the infusion finishes as quickly as possible
2. BFlush the cannula hard with saline
3. CStop the infusion straight away and follow the extravasation protocol
4. DApply a warm pack and continue the infusion

Why are patients asked to fast before a general anaesthetic?

1. ATo make the surgery shorter
2. BTo prevent postoperative constipation and abdominal bloating
3. CTo lower the blood glucose before surgery
4. DTo reduce the risk of aspirating stomach contents

Quale valutazione infermieristica aiuta meglio a rilevare un peggioramento precoce in un paziente dopo chirurgia maggiore?

1. AMisurare la temperatura una volta al giorno
2. BChiedere al paziente solo se si sente bene
3. CControllare la ferita solo alla dimissione
4. DRilevazioni regolari complete dei parametri con un early warning score e l'analisi del loro andamento

An acutely ill patient without COPD is on 15 L/min oxygen, and their SpO₂ is now 100% and stable. What should be done?

1. AIncrease the oxygen further to build up a reserve
2. BReduce the oxygen to keep the SpO₂ within the prescribed target range
3. CStop the oxygen and the saturation monitoring because the patient is now well
4. DKeep the oxygen at 15 L/min for at least a week to be on the safe side