Scheda di esercizi di Farmacologia con soluzioni

Propofol is mainly used for:

1. AInducing and maintaining anaesthesia, and ICU sedation
2. BPain relief after surgery on the ward
3. CTreating nausea after chemotherapy
4. DLong-term treatment of epilepsy at home by mouth

Which of these insulins is rapid-acting?

1. AInsulin glargine
2. BInsulin lispro
3. CNPH (isophane) insulin
4. DInsulin detemir

Which of these is an extrapyramidal side effect of antipsychotics?

1. AWeight gain
2. BAgranulocytosis (a very low neutrophil count)
3. CAkathisia (a feeling of inner restlessness)
4. DDry mouth

L'ipratropio è un broncodilatatore usato nella BPCO. Come agisce?

1. AStimola i recettori beta-2 adrenergici delle vie aeree
2. BBlocca i recettori muscarinici della muscolatura liscia bronchiale
3. CRiduce l'infiammazione come un corticosteroide
4. DBlocca i recettori dei leucotrieni

Why should loperamide usually be avoided in bloody diarrhoea with fever?

1. ALoperamide causes severe hypertension when there is an infection
2. BLoperamide makes the bleeding worse by blocking platelets
3. CSlowing the gut may keep bacteria and toxins in the bowel longer
4. DLoperamide is an antibiotic that causes resistance

L'aciclovir si usa principalmente per trattare infezioni causate da:

1. AVirus dell'influenza A
2. BHIV
3. CBatteri che producono beta-lattamasi
4. DHerpesvirus come herpes simplex e varicella-zoster

A patient with HIV has a CD4 count below 200 cells/mm³. Which prophylaxis is usually started?

1. AIsoniazid to prevent hepatitis B
2. BOseltamivir to prevent influenza
3. CCo-trimoxazole to prevent Pneumocystis pneumonia
4. DFluconazole to prevent urinary and skin infections

A patient taking sertraline starts St John's wort for low mood. What is the main concern?

1. ABleeding from vitamin K deficiency
2. BSerotonin syndrome from combined serotonergic effects
3. CSevere low blood pressure from blocked alpha receptors
4. DA hypertensive crisis from tyramine