Užduočių lapas tema Farmakologija su atsakymais

Ant odos priklijuotas fentanilio pleistras yra kurio vartojimo būdo pavyzdys?

1. APoliežuvinio
2. BIntraderminio
3. CTransderminio
4. DPoodinio

Finasteride is used in benign prostatic hyperplasia because it:

1. ARelaxes smooth muscle in the prostate within hours of the first dose
2. BInhibits 5-alpha reductase and slowly shrinks the prostate
3. CIncreases testosterone production
4. DKills bacteria in the prostate

Which of these is one of the classic "rights" of medication administration?

1. ARight route
2. BRight price
3. CRight pharmacy
4. DRight brand

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

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

Tipiniai antipsichoziniai vaistai, pvz., haloperidolis, daugiausia veikia blokuodami:

1. AGABA-A receptorius
2. BSerotonino reabsorbciją
3. CAcetilcholinesterazę
4. DDopamino D2 receptorius

A patient with difficulty swallowing is prescribed several tablets. Which one should not be crushed?

1. AA plain paracetamol tablet
2. BA plain aspirin dispersible tablet
3. CA modified-release (extended-release) tablet
4. DA tablet that the pharmacist says may be crushed

A patient on long-term prednisolone has been vomiting for two days and could not take her tablets. She is now hypotensive and confused, with low sodium and high potassium. What is the most urgent treatment?

1. AIV insulin with glucose only
2. BIV furosemide
3. CIV hydrocortisone and IV fluids
4. DOral prednisolone with a glass of water

Carboprost is a prostaglandin used for postpartum haemorrhage. In which woman should it be avoided?

1. AA woman with asthma
2. BA woman who is breastfeeding
3. CA woman who had a vaginal birth
4. DA woman with iron deficiency anaemia