Scheda di esercizi di Farmacologia con soluzioni

Quale di queste è una tipica reazione di fase II (coniugazione) del metabolismo dei farmaci?

1. AOssidazione
2. BIdrolisi
3. CGlucuronidazione
4. DRiduzione

Nitrofurantoin is used mainly to treat:

1. AUncomplicated cystitis (lower urinary infection)
2. BPneumonia
3. CBone infections
4. DBacterial meningitis in adults and children

Gli antibiotici sono efficaci contro:

1. ATutti i microrganismi allo stesso modo
2. BReazioni allergiche
3. CBatteri
4. DVirus

Quale farmaco è l'antidoto per un sovradosaggio di oppioidi?

1. AAtropina
2. BFlumazenil
3. CAcetilcisteina
4. DNaloxone

After several years of levodopa treatment, which problem is common?

1. APermanent hearing loss
2. BDyskinesias and "on–off" fluctuations in response
3. CSevere hypoglycaemia after each dose
4. DComplete and permanent loss of all Parkinson's symptoms

Which approach is usually recommended to prevent constipation in a patient on regular opioids?

1. AAn antidiarrhoeal drug at night to slow the gut
2. BA stimulant laxative such as senna, often with a stool softener
3. CBulk-forming fibre alone, with fluid intake restricted
4. DNo laxative until the patient has not opened the bowels for a week

A patient on adalimumab for rheumatoid arthritis has a fever and cough on the day of her next injection. What should the nurse advise?

1. AWithhold the injection and get the infection assessed first
2. BDouble the next dose to make up for the infection
3. CGive the injection, as it will help the fever
4. DStop the drug permanently without telling the prescriber

Which regimen is standard for eradicating Helicobacter pylori?

1. AAcid suppression plus at least two antibiotics, often with bismuth, for 14 days
2. BA single dose of an antibiotic given intravenously
3. CAn antacid alone, taken after meals and at bedtime for six months
4. DAn H2 blocker taken only when pain occurs