Scheda di esercizi di Farmacologia con soluzioni

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Nome: ____________________   Data: ____________

1.Facile

Che cosa descrive la «biodisponibilità»?

  1. ALa frazione di una dose che è legata alle proteine plasmatiche in circolo
  2. BLa velocità di eliminazione di un farmaco
  3. CLa forza con cui un farmaco si lega al recettore
  4. DLa frazione di una dose che raggiunge immodificata la circolazione sistemica
2.Facile

Methylphenidate, used in ADHD, belongs to which class?

  1. ABenzodiazepines
  2. BCentral nervous system stimulants
  3. CAntipsychotics (dopamine blockers)
  4. DOpioid analgesics
3.Facile

Why is magnesium sulfate given to a woman with severe pre-eclampsia?

  1. ATo treat a urinary infection
  2. BTo start labour contractions
  3. CTo prevent eclamptic seizures
  4. DTo raise her blood pressure
4.Media

A patient uses two different eye drops at the same time of day. What should the nurse advise?

  1. AWait at least 5 minutes between the two drops
  2. BPut both drops in at exactly the same moment
  3. CUse only one of them each day
  4. DMix the drops in one bottle first
5.Media

Why should loperamide usually be avoided in bloody diarrhoea with fever?

  1. ALoperamide makes the bleeding worse by blocking platelets
  2. BSlowing the gut may keep bacteria and toxins in the bowel longer
  3. CLoperamide causes severe hypertension when there is an infection
  4. DLoperamide is an antibiotic that causes resistance
6.Media

Which assessments are most important during a magnesium sulfate infusion?

  1. ADeep tendon reflexes, respiratory rate and urine output
  2. BBlood glucose, pupil size and pupil reaction to light
  3. CBowel sounds and appetite
  4. DTemperature and skin colour only
7.Difficile

A child has a tonic–clonic seizure lasting more than 5 minutes at home and has no IV access. Which drug can be given first by a trained carer or paramedic?

  1. AIntramuscular morphine
  2. BOral paracetamol syrup
  3. CBuccal or intranasal midazolam
  4. DOral phenytoin tablets crushed in water
8.Difficile

A patient who takes propranolol has anaphylaxis and does not respond to repeated adrenaline doses. Which drug may help?

  1. AGlucagon
  2. BNaloxone
  3. CMore propranolol
  4. DOral cetirizine alone

Soluzioni

  1. 1. D · La frazione di una dose che raggiunge immodificata la circolazione sistemica
  2. 2. B · Central nervous system stimulants
  3. 3. C · To prevent eclamptic seizures
  4. 4. A · Wait at least 5 minutes between the two drops
  5. 5. B · Slowing the gut may keep bacteria and toxins in the bowel longer
  6. 6. A · Deep tendon reflexes, respiratory rate and urine output
  7. 7. C · Buccal or intranasal midazolam
  8. 8. A · Glucagon

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