Scheda di esercizi di Farmacologia con soluzioni

Quale farmaco antagonizza l'effetto dell'eparina?

1. AProtamina solfato
2. BFlumazenil
3. CNaloxone
4. DVitamina K

Fibrates such as fenofibrate mainly lower which blood lipid?

1. ABile acids
2. BHDL cholesterol
3. CLipoprotein(a) only
4. DTriglycerides

Which adverse effect is most common with colchicine?

1. ADrowsiness and slow breathing
2. BDiarrhoea, nausea and vomiting
3. CWeight gain and swelling
4. DConstipation and dry mouth

A patient must mix regular (soluble) insulin and NPH (isophane) insulin in one syringe. What is the correct order?

1. AShake both vials hard, then draw them up in any order
2. BDraw them up in separate syringes, then mix them in a cup
3. CDraw up the cloudy NPH insulin first, then the clear regular insulin
4. DDraw up the clear regular insulin first, then the cloudy NPH insulin

Which assessment is most important during IV mannitol therapy?

1. ALiver enzymes and signs of jaundice
2. BBlood glucose before meals and signs of hypoglycaemia
3. CPlatelet count and signs of bleeding
4. DUrine output, electrolytes and signs of fluid overload

A che cosa serve una dose di carico?

1. AA rallentare l'assorbimento del farmaco
2. BA verificare reazioni allergiche
3. CA raggiungere rapidamente la concentrazione plasmatica desiderata
4. DA ridurre gli effetti collaterali all'inizio della terapia

An older patient with coronary artery disease is starting levothyroxine for hypothyroidism. Why is a low starting dose used?

1. AFast replacement raises cardiac oxygen demand and can cause angina
2. BLevothyroxine causes severe hypoglycaemia in older patients
3. COlder patients absorb levothyroxine much better, so small doses are all they need
4. DHigh starting doses cause permanent hypothyroidism

Why should a dose never be written as "5,0 mg" on a medication order?

1. AThe pharmacy cannot supply doses that contain a decimal point
2. BIt means the dose must be given five times
3. CThe decimal point may be missed, and the dose read as 50 mg
4. DIt is too precise for most drugs