Scheda di esercizi di Farmacologia con soluzioni

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Nome: ____________________   Data: ____________

1.Facile

Which drug is used as an antidote for cyanide poisoning?

  1. AHydroxocobalamin
  2. BDeferoxamine
  3. CProtamine sulfate
  4. DVitamin K
2.Facile

Which drug class is first-line for stopping a seizure in status epilepticus?

  1. ABeta blockers, such as IV metoprolol
  2. BOpioids, such as IV morphine
  3. CBenzodiazepines, such as IV lorazepam
  4. DAntihistamines, such as IV chlorphenamine
3.Facile

Sumatriptan is used mainly to:

  1. ATreat high blood pressure
  2. BRelieve nerve pain from diabetes
  3. CTreat an acute migraine attack
  4. DPrevent epileptic seizures
4.Media

Methylergometrine (methylergonovine) is prescribed for postpartum bleeding. Which finding would make the nurse withhold it and check with the prescriber?

  1. ATemperature of 37,2 °C (99 °F)
  2. BBlood pressure of 160/105 mmHg
  3. CHaemoglobin slightly below normal
  4. DHeart rate of 88 per minute
5.Media

La vancomicina endovenosa si usa comunemente per trattare infezioni causate da:

  1. AEscherichia coli
  2. BPseudomonas aeruginosa
  3. CCandida albicans
  4. DMRSA
6.Media

A patient starting niacin (nicotinic acid) complains of flushing and warmth after doses. Which advice may reduce this?

  1. ATake aspirin 30 minutes before the niacin, if the prescriber agrees
  2. BTake it on an empty stomach in a hot bath
  3. CTake the niacin with a hot drink so that it dissolves and acts faster
  4. DDouble the dose to build tolerance faster
7.Difficile

A patient on rifampicin, isoniazid, pyrazinamide and ethambutol develops a painful swollen big toe. Which drug is most likely responsible?

  1. AEthambutol
  2. BPyrazinamide
  3. CRifampicin
  4. DIsoniazid
8.Difficile

Five days after starting clindamycin, a patient has frequent watery diarrhoea, abdominal cramps and a fever. What should the nurse suspect and do?

  1. AAn allergy to clindamycin; give an antihistamine and continue the antibiotic
  2. BFood poisoning; encourage a high-fibre diet and plenty of milk products
  3. CC. difficile infection; send stool, use contact precautions, avoid antidiarrhoeals
  4. DA normal side effect; give loperamide and continue as usual

Soluzioni

  1. 1. A · Hydroxocobalamin
  2. 2. C · Benzodiazepines, such as IV lorazepam
  3. 3. C · Treat an acute migraine attack
  4. 4. B · Blood pressure of 160/105 mmHg
  5. 5. D · MRSA
  6. 6. A · Take aspirin 30 minutes before the niacin, if the prescriber agrees
  7. 7. B · Pyrazinamide
  8. 8. C · C. difficile infection; send stool, use contact precautions, avoid antidiarrhoeals

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