Scheda di esercizi di Farmacologia con soluzioni

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Nome: ____________________   Data: ____________

1.Facile

Chlordiazepoxide is commonly used to manage:

  1. AMigraine prevention
  2. BBipolar mania
  3. CAlcohol withdrawal
  4. DOpioid overdose
2.Facile

Which of these is a live attenuated vaccine?

  1. AHepatitis B vaccine
  2. BInactivated influenza injection
  3. CMMR (measles, mumps and rubella)
  4. DTetanus toxoid
3.Facile

Venlafaxine belongs to which class of antidepressants?

  1. ASelective serotonin reuptake inhibitors (SSRIs)
  2. BTricyclic antidepressants
  3. CMonoamine oxidase inhibitors
  4. DSerotonin–noradrenaline reuptake inhibitors (SNRIs)
4.Media

Che cosa rende particolarmente pericoloso il sovradosaggio di antidepressivi triciclici come l'amitriptilina?

  1. AGrave insufficienza epatica nel giro di poche ore
  2. BAritmie cardiache e convulsioni
  3. CImprovvisa iperglicemia
  4. DCalcoli renali
5.Media

Why are many drugs started at lower doses in older adults?

  1. AOlder adults absorb no drugs from the stomach
  2. BLower doses are cheaper for older patients
  3. COlder adults always weigh more than younger adults, so drugs last longer
  4. DKidney and liver clearance often decline, and sensitivity to drugs increases
6.Media

How are most medication doses for children calculated?

  1. ABy body weight in kilograms, or sometimes body surface area
  2. BBy the child's age in years only
  3. CBy the child's height alone
  4. DBy giving half of the adult dose to all children under 12
7.Difficile

During an IV glyceryl trinitrate (nitroglycerin) infusion for chest pain, the patient's blood pressure drops to 82/50 mmHg and he feels faint. What is the nurse's first action?

  1. AGive a sublingual nitroglycerin tablet and increase the rate to relieve the remaining chest pain
  2. BStop or reduce the infusion as per protocol, lay the patient flat and notify the prescriber
  3. CIncrease the infusion rate to improve blood flow to the heart
  4. DSit the patient fully upright and give paracetamol for the headache
8.Difficile

A patient who used heroin a few hours ago is given a first dose of buprenorphine and quickly develops severe withdrawal. Why?

  1. ABuprenorphine is a high-affinity partial agonist that displaces heroin
  2. BBuprenorphine has no effect at opioid receptors
  3. CBuprenorphine causes an allergic reaction in heroin users
  4. DBuprenorphine is a pure antagonist like naloxone with no agonist effect

Soluzioni

  1. 1. C · Alcohol withdrawal
  2. 2. C · MMR (measles, mumps and rubella)
  3. 3. D · Serotonin–noradrenaline reuptake inhibitors (SNRIs)
  4. 4. B · Aritmie cardiache e convulsioni
  5. 5. D · Kidney and liver clearance often decline, and sensitivity to drugs increases
  6. 6. A · By body weight in kilograms, or sometimes body surface area
  7. 7. B · Stop or reduce the infusion as per protocol, lay the patient flat and notify the prescriber
  8. 8. A · Buprenorphine is a high-affinity partial agonist that displaces heroin

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