Scheda di esercizi di Farmacologia con soluzioni

Which intramuscular site is recommended for infants?

1. ADorsogluteal (upper outer buttock)
2. BVastus lateralis (outer thigh)
3. CDeltoid
4. DVentral forearm

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

1. AAngiotensin II receptor blockers
2. BAlpha-1 blockers
3. CLoop diuretics
4. DACE inhibitors, which block the converting enzyme

Quale farmaco orale è comunemente il farmaco di prima linea nel diabete di tipo 2?

1. ALevotiroxina
2. BMetformina
3. CInsulina glargine
4. DPrednisolone

Why is a spacer recommended with a metered-dose inhaler?

1. AIt doubles the dose of drug released by each puff of the inhaler
2. BIt removes the need to shake the inhaler
3. CIt turns the inhaler into a nebuliser
4. DMore drug reaches the lungs and less stays in the mouth

During an oxytocin infusion, contractions become very frequent and the fetal heart rate shows late decelerations. What is the nurse's first action?

1. APosition the woman flat on her back
2. BGive a second oxytocin bolus
3. CStop the oxytocin infusion
4. DIncrease the infusion to finish labour quickly

Which patient should usually not receive a live vaccine?

1. AA patient with mild seasonal allergies
2. BA healthy adult nurse who works on a children's ward
3. CA healthy 1-year-old child
4. DA patient receiving chemotherapy for leukaemia

L'eliminazione di ordine zero, come per l'alcol alle dosi abituali, significa che:

1. AL'emivita resta costante qualunque sia il livello
2. BViene eliminata una quantità costante per unità di tempo
3. CL'eliminazione si ferma ad alte concentrazioni
4. DViene eliminata una frazione costante per unità di tempo

A toddler swallowed many of his mother's iron tablets. He has vomiting and bloody diarrhoea. Which drug may be used to bind iron?

1. ADeferoxamine (desferrioxamine)
2. BActivated charcoal given by mouth
3. CNaloxone
4. DAcetylcysteine