Scheda di esercizi di Area medico-chirurgica: cardiovascolare e respiratoria con soluzioni

Scheda di esercizi di Area medico-chirurgica: cardiovascolare e respiratoria gratuita e stampabile: 8 esercizi dal livello facile a quello d’esame, con le soluzioni. Stampala o salvala come PDF.

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Nome: ____________________   Data: ____________

1.Facile

What is the usual SpO₂ of a healthy adult at rest breathing room air?

  1. AAbout 95–100%
  2. BAbout 80–85%
  3. CAbout 60–65%
  4. DAbout 70–75%
2.Facile

What is atelectasis?

  1. ACollapse of part of the lung so the alveoli contain no air
  2. BInfection of the lung tissue causing the alveoli to fill with pus
  3. CNarrowing of the airways caused by spasm of smooth muscle
  4. DFluid in the space around the lung
3.Facile

What should patients starting rifampicin (rifampin) be told about their urine, sweat and tears?

  1. AThey may turn green, which means infection
  2. BThey will become completely colourless
  3. CThey may turn black, which means bleeding
  4. DThey may turn orange-red, which is harmless
4.Media

A patient with a mechanical heart valve asks to switch from warfarin to apixaban. What is the correct response?

  1. AAny anticoagulant works equally well once the valve is in place
  2. BDirect oral anticoagulants are not used for mechanical valves
  3. CAspirin alone can replace warfarin once the valve has healed
  4. DMechanical valves do not need anticoagulation after the first month
5.Media

During airway suctioning, when should suction be applied?

  1. AContinuously for at least 30 seconds
  2. BOnly while withdrawing the catheter
  3. COnly while inserting the catheter
  4. DBefore the catheter enters the airway
6.Media

A patient with a long QT interval develops a polymorphic ventricular tachycardia that twists around the baseline but still has a pulse. Which drug is used first?

  1. AIntravenous magnesium sulfate
  2. BIntravenous adenosine
  3. CIntravenous potassium chloride as a bolus
  4. DOral digoxin
7.Difficile

Twelve hours after a coronary stent, a patient has sudden severe chest pain again with new ST elevation in the same leads. What is the most likely cause?

  1. AIndigestion from the hospital meal
  2. BPericarditis from the catheter
  3. CAcute stent thrombosis
  4. DNormal pain from the procedure site
8.Difficile

Which method best confirms that an endotracheal tube is in the trachea?

  1. AA sustained waveform on capnography
  2. BMisting inside the tube
  3. CThe chest rising on one side only
  4. DThe patient's skin colour improving

Soluzioni

  1. 1. A · About 95–100%
  2. 2. A · Collapse of part of the lung so the alveoli contain no air
  3. 3. D · They may turn orange-red, which is harmless
  4. 4. B · Direct oral anticoagulants are not used for mechanical valves
  5. 5. B · Only while withdrawing the catheter
  6. 6. A · Intravenous magnesium sulfate
  7. 7. C · Acute stent thrombosis
  8. 8. A · A sustained waveform on capnography

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