Lembar kerja Farmakologi dengan jawaban

Stimulation of which receptor increases heart rate and the force of contraction?

1. AAlpha-2 adrenergic receptor
2. BBeta-2 adrenergic receptor
3. CMuscarinic M2 receptor
4. DBeta-1 adrenergic receptor

Statin seperti atorvastatin menurunkan kolesterol dengan menghambat enzim apa?

1. ALipoprotein lipase
2. BHMG-CoA reduktase
3. CEnzim pengubah angiotensin
4. DSiklooksigenase

Why is HIV treated with a combination of antiretroviral drugs?

1. ABecause each single drug cures only part of the infection
2. BTo make the treatment shorter, usually a few weeks
3. CBecause one drug alone causes no side effects
4. DTo suppress the virus and prevent drug resistance

Faktor mana yang meningkatkan risiko toksisitas litium?

1. AMinum air lebih banyak
2. BDehidrasi
3. CMengonsumsi dosis bersama makanan
4. DDiet tinggi garam

When does oseltamivir give the most benefit in influenza?

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

Which teaching about antiepileptic drugs is most important?

1. ATake a double dose if you feel a seizure coming
2. BAlcohol has no effect on seizure control
3. CStop the drug when you have had no seizures for one whole week
4. DDo not stop the drug suddenly, as this can trigger severe seizures

Klirens suatu obat turun menjadi separuh akibat gagal ginjal, sementara volume distribusinya tetap. Apa yang terjadi pada waktu paruhnya?

1. ABerkurang separuh
2. BNaik empat kali lipat
3. CTetap sama
4. DBerlipat dua

A patient taking metoprolol is also started on verapamil. Which adverse effect is most likely?

1. ARebound tachycardia and hypertension
2. BHypoglycaemia and weight gain
3. CHyperkalaemia and muscle weakness
4. DSevere bradycardia and heart block