Scheda di esercizi di Infermieristica clinica con soluzioni

On an ECG, what does the P wave represent?

1. AAtrial depolarisation
2. BVentricular depolarisation
3. CVentricular repolarisation
4. DClosure of the heart valves

Which type of diabetes is mainly caused by autoimmune destruction of the insulin-producing beta cells?

1. AType 2 diabetes
2. BDiabetes insipidus
3. CType 1 diabetes
4. DGestational diabetes

What is the usual normal range for serum sodium in adults (in mmol/L, numerically equal to mEq/L)?

1. A3,5–5,0 mmol/L
2. B2,2–2,6 mmol/L
3. C135–145 mmol/L
4. D95–105 mmol/L

Which oxygen device delivers a precise, fixed concentration of oxygen?

1. ANasal cannula
2. BVenturi mask
3. CNon-rebreathe mask
4. DSimple face mask

La scala analgesica dell'OMS raccomanda:

1. ADi somministrare l'analgesia solo quando il dolore diventa grave
2. BDi usare solo metodi non farmacologici per il dolore oncologico
3. CDi passare dai non oppioidi agli oppioidi deboli e poi a quelli forti con l'aumentare del dolore
4. DDi iniziare tutti i pazienti con oppioidi forti

Which measure helps reduce the risk of surgical site infection?

1. ALeaving the patient cool during surgery to slow bacterial growth
2. BShaving the area with a razor the night before surgery
3. CChanging the wound dressing every hour
4. DRemoving hair, if needed, with clippers rather than a razor

A patient with a central venous catheter needs the line removed. Which position reduces the risk of air embolism during removal of a neck or chest line?

1. ASitting fully upright and taking a deep breath in as the line comes out
2. BLying flat or slightly head-down, holding the breath or breathing out
3. CLying on the right side with the legs raised
4. DStanding up and walking

A patient going home after chemotherapy is taught about infection. Which statement shows a need for further teaching?

1. A"I will phone the helpline if I have a fever or shivering."
2. B"I will wash my hands well before eating and after using the toilet."
3. C"If I get a temperature, I'll take paracetamol and wait until my next clinic."
4. D"I will check my temperature if I feel unwell or shivery at home."