Lembar kerja Farmakologi dengan jawaban

Oseltamivir is used to treat or prevent which infection?

1. AHerpes simplex
2. BHIV
3. CTuberculosis
4. DInfluenza

Apa itu antagonis?

1. AObat yang meningkatkan pelepasan ligan alami dari ujung saraf
2. BObat yang mengaktifkan reseptor sepenuhnya
3. CObat yang berikatan dengan reseptor tanpa mengaktifkannya dan menghalangi agonis
4. DObat yang diubah menjadi bentuk aktif

Which drug can be used in beta blocker overdose because it raises heart rate through a non-adrenergic pathway?

1. AFlumazenil
2. BInsulin
3. CNaloxone
4. DGlucagon

Which adverse effect is a well-known risk of zidovudine?

1. AOrange-red colouring of the urine and tears
2. BGum overgrowth
3. CRed–green colour blindness
4. DBone marrow suppression, especially anaemia

A man taking tamsulosin is planning cataract surgery. What should the nurse advise?

1. AStop the drug for one day and no further action is needed
2. BTell the eye surgeon, as it can cause floppy iris syndrome
3. CTake a double dose on the day of surgery
4. DThe drug has no link with eye surgery

Apiksaban dan rivaroksaban adalah antikoagulan yang secara langsung menghambat:

1. AReseptor P2Y12 trombosit
2. BTrombin
3. CFaktor Xa
4. DVitamin K epoksida reduktase

A patient with epilepsy needs pain relief. Why is tramadol used with caution?

1. AIt causes a sharp rise in blood glucose
2. BIt lowers the seizure threshold
3. CIt always causes respiratory arrest in epilepsy
4. DIt speeds up the metabolism of all antiepileptic drugs

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

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