Lembar kerja Farmakologi dengan jawaban

Which side effect is common with magnesium-containing antacids?

1. ADry cough
2. BConstipation
3. CDrowsiness
4. DDiarrhoea

Obat mana yang merupakan pengobatan lini pertama untuk anafilaksis?

1. AAdrenalin intramuskular
2. BPrednisolon oral
3. CSalbutamol inhalasi
4. DAntihistamin oral

How does ezetimibe lower cholesterol?

1. AIt inhibits HMG-CoA reductase in the liver
2. BIt reduces the absorption of cholesterol from the intestine
3. CIt increases the excretion of cholesterol in the urine and bile
4. DIt binds bile acids in the gut

A patient has oral mucositis after chemotherapy. Which advice is appropriate?

1. AEat spicy and acidic foods to stimulate healing
2. BBrush hard with a firm toothbrush to remove debris
3. CUse an alcohol-based mouthwash several times a day to kill germs
4. DUse a soft toothbrush and rinse with saline or a bland mouthwash

When does oseltamivir give the most benefit in influenza?

1. AAt any time, as the timing makes no difference
2. BWhen started within 48 hours of the first symptoms
3. COnly after a bacterial pneumonia has developed
4. DOnly after symptoms have lasted at least one week

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

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

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

A patient with severe liver cirrhosis takes oral propranolol, a drug with a high first-pass metabolism. What effect is expected?

1. AThe drug is excreted faster by the kidney, so it works for a shorter time
2. BLess drug is absorbed from the gut, so a higher dose is needed
3. CThe first-pass effect increases, so the drug becomes inactive
4. DMore drug reaches the circulation, so a lower dose may be needed