Scheda di esercizi di Farmacologia con soluzioni

A patient taking furosemide is advised to eat potassium-rich foods. Which food is a good choice?

1. AEgg whites
2. BButter
3. CBananas
4. DWhite rice

In the United States, what is a "boxed warning" (black box warning) on a drug label?

1. AA note that the drug is available without prescription
2. BA sign that the drug must be stored in a dark box
3. CThe strongest FDA warning about a serious or life-threatening risk
4. DA label showing that the drug is a controlled substance with abuse potential

Where should an adrenaline (epinephrine) auto-injector be given?

1. AInto the outer thigh muscle
2. BUnder the tongue
3. CInto the abdomen under the skin
4. DInto a vein in the arm

A patient is starting olanzapine. Which monitoring is most important over the following months?

1. AWeight, blood glucose and blood lipids
2. BHearing tests and vision tests every month
3. CPeak expiratory flow
4. DINR and platelet count

Which assessments are most important during a magnesium sulfate infusion?

1. ATemperature and skin colour only
2. BBowel sounds and appetite
3. CDeep tendon reflexes, respiratory rate and urine output
4. DBlood glucose, pupil size and pupil reaction to light

Il warfarin agisce:

1. AInibendo direttamente la trombina
2. BBloccando la sintesi vitamina K-dipendente dei fattori della coagulazione
3. CBloccando l'aggregazione piastrinica tramite inibizione irreversibile della COX-1
4. DAttivando l'antitrombina

A patient with myasthenia gravis took extra pyridostigmine doses. She now has increasing weakness, heavy salivation, sweating, small pupils and diarrhoea. What is the most likely cause?

1. ACholinergic crisis from too much anticholinesterase drug
2. BMyasthenic crisis from too little anticholinesterase drug
3. CAn allergic reaction to pyridostigmine
4. DA stroke unrelated to the medication

Quale proprietà rende più probabile che un farmaco attraversi la barriera ematoencefalica?

1. AElevata liposolubilità e piccole dimensioni
2. BAlto peso molecolare e forte legame alle proteine
3. CCarica positiva a pH fisiologico
4. DElevata idrosolubilità e forte ionizzazione