Scheda di esercizi di Farmacologia con soluzioni

Giving a patient immunoglobulin after exposure to an infection provides which type of immunity?

1. AActive immunity
2. BInnate immunity
3. CHerd immunity
4. DPassive immunity

After chemotherapy, what is the "nadir"?

1. AThe point when the tumour is at its smallest after treatment
2. BThe time when nausea is worst
3. CThe day the drug is given
4. DThe point when blood cell counts are at their lowest

Un cerotto di fentanil applicato sulla pelle è un esempio di quale via di somministrazione?

1. ASublinguale
2. BSottocutanea
3. CTransdermica
4. DIntradermica

A patient starting sulfasalazine should be told about which harmless effect?

1. ABlue colouring of the tongue and gums
2. BGreen colouring of the sweat
3. COrange-yellow colouring of the urine
4. DWhite spots on the nails

How does sucralfate help a peptic ulcer heal?

1. AIt blocks histamine H2 receptors in the stomach
2. BIt forms a protective coating over the ulcer base
3. CIt kills Helicobacter pylori directly
4. DIt neutralises acid by releasing bicarbonate

Digoxin 0,25 mg is ordered. The tablets available are 0,125 mg. How many tablets should be given?

1. A4 tablets
2. B1 tablet
3. C2 tablets
4. D0,5 tablet

Which heart failure drug improves symptoms and reduces hospital admissions but has not been shown to reduce mortality?

1. ADigoxin
2. BA mineralocorticoid receptor antagonist such as spironolactone
3. CAn ACE inhibitor
4. DA beta blocker such as bisoprolol

Perché nell'iperpotassiemia grave si somministra insulina endovenosa insieme al glucosio?

1. AL'insulina sposta il potassio dal sangue alle cellule
2. BL'insulina protegge direttamente il muscolo cardiaco dal potassio
3. CL'insulina aumenta l'escrezione renale di potassio
4. DIl glucosio lega il potassio nel sangue