Lembaran kerja Farmakologi dengan jawapan

How is pernicious anaemia usually treated?

1. AWith oral iron tablets for three months, then stopping
2. BWith folic acid alone
3. CWith vitamin B12 injections, usually for life
4. DWith blood transfusions every month

Mengapakah kursus penuh sesetengah antibiotik patut dihabiskan seperti yang dipreskripsikan?

1. AUntuk mengurangkan kemungkinan bakteria yang masih hidup menyebabkan kambuh atau rintangan
2. BUntuk mencegah antibiotik daripada merosakkan hati
3. CKerana badan memerlukan beberapa hari untuk belajar menghasilkan antibiotik itu sendiri
4. DUntuk menjadikan rasa antibiotik lebih sedap lama-kelamaan

Which vitamin reverses the effect of warfarin?

1. AVitamin B12
2. BVitamin C
3. CVitamin E
4. DVitamin K

How many micrograms are in 0.5 mg?

1. A5000 micrograms
2. B5 micrograms
3. C500 micrograms
4. D50 micrograms

Why are benzodiazepines used with great caution in older people?

1. AThey raise the risk of confusion, falls and fractures
2. BThey cause severe high blood pressure in older people
3. CThey cause permanent hearing loss in older people
4. DThey are not absorbed from the gut after age 65

Which assessment is most important during IV mannitol therapy?

1. ABlood glucose before meals and signs of hypoglycaemia
2. BUrine output, electrolytes and signs of fluid overload
3. CPlatelet count and signs of bleeding
4. DLiver enzymes and signs of jaundice

Which regimen is standard for eradicating Helicobacter pylori?

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

Why is vancomycin given by mouth, not intravenously, for Clostridioides difficile infection?

1. AOral vancomycin is not absorbed, so it reaches high levels in the colon
2. BThe oral form is cheaper but has the same effect as IV
3. COral vancomycin is absorbed into the blood better than IV vancomycin
4. DIntravenous vancomycin causes C. difficile infection