Lembar kerja Farmakologi dengan jawaban

Dobutamine is mainly used to:

1. ASlow the heart rate in fast atrial fibrillation with low blood pressure
2. BTreat high blood pressure at home
3. CIncrease heart contractility in cardiogenic shock or acute heart failure
4. DDissolve clots in the coronary arteries

How does rasagiline help in Parkinson's disease?

1. AIt blocks acetylcholine receptors in the gut
2. BIt blocks dopamine receptors in the brain
3. CIt inhibits MAO-B, so brain dopamine is broken down more slowly
4. DIt is converted directly into dopamine inside brain neurones

With patient-controlled analgesia (PCA), who should press the button to give a dose?

1. AThe nursing assistant at set times
2. BOnly the patient
3. CA family member when the patient is asleep
4. DAny visitor who thinks the patient is in pain

Bagaimana heparin menghasilkan efek antikoagulannya?

1. AHeparin meningkatkan kerja antitrombin, yang menginaktifkan trombin dan faktor Xa
2. BHeparin menguraikan fibrin dalam bekuan yang sudah ada
3. CHeparin memblokir sintesis faktor pembekuan yang bergantung pada vitamin K di hati
4. DHeparin menghambat COX-1 trombosit secara ireversibel

Efek samping mana yang khas untuk penyekat kanal kalsium amlodipin?

1. ABronkospasme
2. BBatuk kering
3. CHiperkalemia
4. DPembengkakan pergelangan kaki

How can the absorption of oral iron be improved?

1. ATake it with vitamin C, such as orange juice, on an empty stomach
2. BTake it at the same time as an antacid to protect the stomach
3. CTake it with a cup of strong tea
4. DTake it with a glass of milk

A teenager took a large overdose of diphenhydramine. He is agitated, hot, flushed and confused, with dry skin, dilated pupils and a full bladder. What is this pattern?

1. ASerotonin syndrome
2. BAnticholinergic toxidrome
3. COpioid toxidrome
4. DCholinergic toxidrome

A patient taking warfarin asks for something for a headache. Which drug is usually the safest choice?

1. AParacetamol (acetaminophen)
2. BAspirin
3. CIbuprofen, at the lowest dose
4. DNaproxen