Фармакология: лист заданий с ответами

Lithium is used mainly to treat which condition?

1. AAttention deficit hyperactivity disorder
2. BSchizophrenia with no mood symptoms
3. CBipolar disorder
4. DGeneralised anxiety disorder

Which herbal product is commonly taken for sleep and can add to the effect of sedatives?

1. AValerian
2. BCranberry
3. CGinger
4. DPeppermint

Ондансетрон в основном применяют для лечения:

1. AБактериальных инфекций
2. BВысокого давления
3. CТошноты и рвоты
4. DЗапора

Which drug is used for torsades de pointes?

1. AIntravenous adenosine (rapid push)
2. BIntravenous magnesium sulfate
3. COral digoxin
4. DIntravenous verapamil

An adult patient is due to receive digoxin. The apical pulse, counted for a full minute, is 52 beats per minute. What should the nurse do?

1. AGive the dose with food to slow absorption
2. BGive the dose and recheck the pulse in one hour
3. CGive half the dose and document the pulse
4. DWithhold the dose and notify the prescriber

Пациентам, принимающим метронидазол, обычно советуют избегать:

1. AАлкоголя
2. BМолочных продуктов
3. CСолнечного света
4. DГрейпфрутового сока

Which heart failure drug improves symptoms and reduces hospital admissions but has not been shown to reduce mortality?

1. AAn ACE inhibitor
2. BA mineralocorticoid receptor antagonist such as spironolactone
3. CA beta blocker such as bisoprolol
4. DDigoxin

A patient receiving a phenylephrine infusion has a rise in blood pressure and a fall in heart rate. What is the best explanation?

1. AThe fall in heart rate shows phenylephrine toxicity of the AV node
2. BPhenylephrine directly blocks beta-1 receptors in the heart's conduction system
3. CAlpha-1 vasoconstriction raises blood pressure and causes reflex bradycardia
4. DPhenylephrine stimulates muscarinic receptors