Scheda di esercizi di Farmacologia con soluzioni

Scheda di esercizi di Farmacologia gratuita e stampabile: 8 esercizi dal livello facile a quello d’esame, con le soluzioni. Stampala o salvala come PDF.

Nuova schedaEsercitati online con i suggerimenti

Per i docenti: gratuita da stampare, copiare e usare in classe. Ogni nuova scheda ha nuovi valori e le sue soluzioni. Un link a ExamProblems nella pagina del corso è molto apprezzato.

Nome: ____________________   Data: ____________

1.Facile

Infliximab and adalimumab are biological drugs that block:

  1. ATumour necrosis factor-alpha (TNF-alpha)
  2. BHistamine H1 receptors in the skin and airways
  3. CVitamin K recycling
  4. DInsulin receptors
2.Facile

Why is vitamin K given to newborn babies?

  1. ATo improve weight gain
  2. BTo protect against hepatitis B
  3. CTo prevent vitamin K deficiency bleeding
  4. DTo prevent neonatal jaundice in the first week
3.Facile

Which vasopressor is usually first-line for septic shock that persists after fluids?

  1. AGlyceryl trinitrate
  2. BIsoprenaline (isoproterenol)
  3. CNoradrenaline (norepinephrine)
  4. DAdenosine
4.Media

Come riduce l'aggregazione piastrinica il clopidogrel?

  1. AAttiva l'antitrombina
  2. BBlocca il recettore piastrinico P2Y12 per l'ADP
  3. CBlocca direttamente il recettore glicoproteico IIb/IIIa
  4. DInibisce la COX-1 piastrinica
5.Media

Which technique is correct when giving subcutaneous enoxaparin from a prefilled syringe?

  1. AInject into the abdomen away from the navel and do not rub the site afterwards
  2. BExpel the air bubble from the syringe first, then inject into the deltoid muscle
  3. CMassage the site well for one minute after the injection
  4. DInject into a vein on the back of the hand
6.Media

Quale effetto collaterale comune è tipico degli ACE-inibitori?

  1. AEdema delle caviglie da vasodilatazione
  2. BTosse secca
  3. CBradicardia
  4. DIpoglicemia
7.Difficile

A patient on heparin for 7 days has a platelet count that has fallen by more than half, and a new leg vein thrombosis. What is the most likely cause and the key action?

  1. AHeparin-induced thrombocytopenia; stop all heparin
  2. BNormal dilution of platelets; continue and recheck in a week
  3. CVitamin K deficiency; give vitamin K and continue heparin
  4. DWarfarin skin necrosis; switch from heparin to warfarin at once
8.Difficile

Why may omeprazole be avoided in a patient taking clopidogrel?

  1. AIt inhibits CYP2C19, so less clopidogrel is converted to its active form
  2. BIt speeds up kidney excretion of clopidogrel
  3. CIt increases clopidogrel absorption from the gut and causes bleeding
  4. DIt binds clopidogrel in the stomach and makes it insoluble

Soluzioni

  1. 1. A · Tumour necrosis factor-alpha (TNF-alpha)
  2. 2. C · To prevent vitamin K deficiency bleeding
  3. 3. C · Noradrenaline (norepinephrine)
  4. 4. B · Blocca il recettore piastrinico P2Y12 per l'ADP
  5. 5. A · Inject into the abdomen away from the navel and do not rub the site afterwards
  6. 6. B · Tosse secca
  7. 7. A · Heparin-induced thrombocytopenia; stop all heparin
  8. 8. A · It inhibits CYP2C19, so less clopidogrel is converted to its active form

Soluzioni complete passo passo: esercitati su questo argomento su examproblems.com.