Scheda di esercizi di Farmacologia con soluzioni

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Nome: ____________________   Data: ____________

1.Facile

L'atropina blocca quale tipo di recettore?

  1. AI recettori adrenergici beta-1
  2. BI recettori muscarinici dell'acetilcolina
  3. CI recettori nicotinici alla giunzione neuromuscolare
  4. DI recettori istaminici H1
2.Facile

Un sovradosaggio di paracetamolo danneggia soprattutto quale organo?

  1. AMucosa gastrica
  2. BPrima i reni, poi il cuore
  3. CPolmoni
  4. DFegato
3.Facile

Propofol is mainly used for:

  1. ATreating nausea after chemotherapy
  2. BInducing and maintaining anaesthesia, and ICU sedation
  3. CPain relief after surgery on the ward
  4. DLong-term treatment of epilepsy at home by mouth
4.Media

Why are benzodiazepines used with great caution in older people?

  1. AThey cause permanent hearing loss in older people
  2. BThey are not absorbed from the gut after age 65
  3. CThey raise the risk of confusion, falls and fractures
  4. DThey cause severe high blood pressure in older people
5.Media

Which group of effects would the nurse expect after a dose of an anticholinergic drug such as atropine?

  1. ADiarrhoea, frequent urination and sweating
  2. BBronchial secretions, wheeze and tearing of the eyes
  3. CHeavy salivation, slow heart rate and small pupils
  4. DDry mouth, faster heart rate and dilated pupils
6.Media

Which patient should usually not use the combined oral contraceptive pill?

  1. AA 38-year-old woman who smokes 20 cigarettes a day
  2. BA 30-year-old non-smoker with no medical problems
  3. CA 25-year-old woman with heavy periods
  4. DA 22-year-old non-smoker with acne
7.Difficile

Why is pethidine (meperidine) avoided in older people and in kidney impairment?

  1. AIt is not absorbed from the gut when kidney function is poor
  2. BIt causes severe hypoglycaemia in these groups
  3. CIt has no pain-relieving effect in older people
  4. DIts metabolite norpethidine builds up and can cause seizures
8.Difficile

Which regimen is standard for eradicating Helicobacter pylori?

  1. AAn antacid alone, taken after meals and at bedtime for six months
  2. BA single dose of an antibiotic given intravenously
  3. CAn H2 blocker taken only when pain occurs
  4. DAcid suppression plus at least two antibiotics, often with bismuth, for 14 days

Soluzioni

  1. 1. B · I recettori muscarinici dell'acetilcolina
  2. 2. D · Fegato
  3. 3. B · Inducing and maintaining anaesthesia, and ICU sedation
  4. 4. C · They raise the risk of confusion, falls and fractures
  5. 5. D · Dry mouth, faster heart rate and dilated pupils
  6. 6. A · A 38-year-old woman who smokes 20 cigarettes a day
  7. 7. D · Its metabolite norpethidine builds up and can cause seizures
  8. 8. D · Acid suppression plus at least two antibiotics, often with bismuth, for 14 days

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