Scheda di esercizi di Farmacologia con soluzioni

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Nome: ____________________   Data: ____________

1.Facile

How do second-generation antihistamines such as cetirizine and loratadine differ from older ones?

  1. AThey block H2 receptors in the stomach
  2. BThey work only on the skin
  3. CThey are given only by injection
  4. DThey cause much less drowsiness
2.Facile

Baclofen is used mainly to treat:

  1. AMuscle spasticity, for example in multiple sclerosis
  2. BBacterial infections of the skin
  3. CHigh blood pressure in pregnancy and pre-eclampsia
  4. DAcid reflux and heartburn
3.Facile

In hepatic encephalopathy, lactulose is given mainly to:

  1. ARaise the blood glucose level
  2. BLower the blood ammonia level
  3. CStop bleeding from varices
  4. DReduce fluid in the abdomen
4.Media

Come migliora la forza muscolare la neostigmina nella miastenia grave?

  1. AStimola direttamente i recettori muscarinici del muscolo
  2. BInibisce l'acetilcolinesterasi, così più acetilcolina raggiunge i recettori
  3. CBlocca gli autoanticorpi diretti contro il recettore
  4. DAumenta il numero di recettori dell'acetilcolina alla giunzione neuromuscolare
5.Media

Before starting a TNF-alpha inhibitor such as adalimumab, which test is required?

  1. AAn echocardiogram in every patient
  2. BScreening for latent tuberculosis
  3. CA bone density scan
  4. DA glucose tolerance test
6.Media

When should a patient take a once-daily proton pump inhibitor such as omeprazole?

  1. AStraight after a large evening meal
  2. BWith a glass of milk at bedtime, when acid output is highest
  3. CAbout 30–60 minutes before the first meal of the day
  4. DOnly when heartburn is severe
7.Difficile

A patient took a large paracetamol (acetaminophen) overdose 6 hours ago and feels well. Why is treatment still urgent?

  1. AThe patient is at risk of immediate respiratory arrest
  2. BThe drug will cause kidney stones within a few hours
  3. CLiver damage appears 1–3 days later, and early treatment works best
  4. DParacetamol overdose only causes harm if symptoms start in the first hour
8.Difficile

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

  1. AIsoniazid
  2. BPyrazinamide
  3. CEthambutol
  4. DRifampicin

Soluzioni

  1. 1. D · They cause much less drowsiness
  2. 2. A · Muscle spasticity, for example in multiple sclerosis
  3. 3. B · Lower the blood ammonia level
  4. 4. B · Inibisce l'acetilcolinesterasi, così più acetilcolina raggiunge i recettori
  5. 5. B · Screening for latent tuberculosis
  6. 6. C · About 30–60 minutes before the first meal of the day
  7. 7. C · Liver damage appears 1–3 days later, and early treatment works best
  8. 8. B · Pyrazinamide

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