Užduočių lapas tema Farmakologija su atsakymais

Lithium is used mainly to treat which condition?

1. AAttention deficit hyperactivity disorder
2. BBipolar disorder
3. CGeneralised anxiety disorder
4. DSchizophrenia with no mood symptoms

Which adverse effect is most common with colchicine?

1. ADrowsiness and slow breathing
2. BDiarrhoea, nausea and vomiting
3. CWeight gain and swelling
4. DConstipation and dry mouth

What is the normal serum sodium range in adults?

1. A3,5–5,0 mmol/L
2. B135–145 mmol/L
3. C150–165 mmol/L
4. D95–105 mmol/L

While giving medicines, a patient says, "That pill looks different from the one I usually take." What should the nurse do?

1. AExplain that only the staff decide which medicines are given
2. BGive the pill and check the chart afterwards
3. CReassure the patient and give the pill anyway
4. DStop and recheck the order and the medicine before giving it

Ką apibūdina vaisto klirensas?

1. APlazmos tūrį, išvalomą nuo vaisto per laiko vienetą
2. BAbsorbuojamą dozės dalį
3. CVaisto kiekį, pašalinamą per vieną dializės seansą
4. DLaiką, per kurį vaistas visiškai išnyksta iš plazmos

A patient is starting doxazosin, an alpha-1 blocker. What should the nurse advise about the first dose?

1. ATake it at bedtime, because it can cause dizziness and fainting
2. BTake it in the morning with a cup of strong coffee to stay alert
3. CExpect a short rise in blood pressure after the dose
4. DTake it only if the urine is darker than usual

A patient on long-term lithium passes large amounts of dilute urine and is always thirsty. What is the most likely explanation?

1. ALithium causes type 1 diabetes by destroying the pancreatic beta cells
2. BLithium increases ADH release from the pituitary
3. CLithium blocks the kidney's response to ADH (nephrogenic diabetes insipidus)
4. DThe patient is drinking too much and lithium is unrelated

A noradrenaline infusion is running through a peripheral cannula. The skin around the site becomes pale, cold and hard. What should the nurse do?

1. AStop the infusion at that site and follow the extravasation protocol
2. BApply heat and massage the area, then continue the infusion
3. CIncrease the rate to improve blood flow to the area
4. DLeave the infusion running and recheck in 4 hours