Scheda di esercizi di Farmacologia con soluzioni

Drugs whose names end in "-sartan", such as losartan, belong to which class?

1. AACE inhibitors, which block the converting enzyme
2. BLoop diuretics
3. CAlpha-1 blockers
4. DAngiotensin II receptor blockers

La loperamide si usa per trattare:

1. ALa stitichezza
2. BIl bruciore di stomaco
3. CLa diarrea
4. DLa nausea

Why is HIV treated with a combination of antiretroviral drugs?

1. ABecause each single drug cures only part of the infection
2. BBecause one drug alone causes no side effects
3. CTo suppress the virus and prevent drug resistance
4. DTo make the treatment shorter, usually a few weeks

How should a hyoscine (scopolamine) patch for motion sickness be used?

1. ACut it in half for children without advice
2. BSwallow it if no water is available
3. CApply it to the chest only after the vomiting has started
4. DApply it behind the ear several hours before travel

Apixaban e rivaroxaban sono anticoagulanti che inibiscono direttamente:

1. ALa trombina
2. BLa vitamina K epossido reduttasi
3. CIl fattore Xa
4. DIl recettore piastrinico P2Y12

A patient with heart failure starts furosemide. Which self-monitoring instruction is most useful?

1. ACount the respiratory rate each evening
2. BMeasure the temperature twice a day and record it in a diary
3. CWeigh daily at the same time on the same scales
4. DCheck the blood glucose before every meal

An older patient who has taken omeprazole for many years has muscle cramps, tremor and an irregular heartbeat. Which lab finding is most likely linked to the drug?

1. ALow serum glucose
2. BLow serum magnesium
3. CHigh serum calcium
4. DHigh serum sodium

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

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