Lembar kerja Farmakologi dengan jawaban

Obat mana yang membalikkan efek heparin?

1. AVitamin K
2. BFlumazenil
3. CProtamin sulfat
4. DNalokson

Organ mana yang terutama memetabolisme sebagian besar obat?

1. AHati
2. BLimpa
3. CParu-paru
4. DGinjal

Why is anti-D immunoglobulin given to an Rh-negative mother?

1. ATo treat anaemia in the newborn
2. BTo speed up labour
3. CTo stop her forming anti-D antibodies against Rh-positive fetal cells
4. DTo make her own blood group Rh-positive before the next pregnancy

Mengapa OAINS seperti ibuprofen meningkatkan risiko tukak lambung?

1. AMenambah jumlah bakteri Helicobacter pylori di lambung
2. BMenurunkan prostaglandin pelindung di lapisan lambung
3. CMelarutkan lapisan lendir secara langsung
4. DMenaikkan pH asam lambung

A patient with a fentanyl patch is given home-care advice. Which instruction is correct?

1. AAvoid heating pads, hot baths and saunas over or near the patch
2. BApply each new patch over the same skin area
3. CCut the patch in half if the pain is mild
4. DThrow used patches loose into the household bin with the packaging

A malnourished patient with alcohol dependence needs IV glucose. Which vitamin should be given before or with it?

1. AVitamin C
2. BVitamin D
3. CVitamin K (phytomenadione)
4. DThiamine (vitamin B1)

A patient develops a dry cough on an ACE inhibitor and is switched to losartan. Why is losartan less likely to cause cough?

1. AIt is excreted faster by the kidney
2. BIt blocks histamine receptors in the airways
3. CIt does not block the breakdown of bradykinin
4. DIt also acts as a bronchodilator

A patient taking digoxin has nausea, yellow-green vision and a dangerous arrhythmia. Which specific treatment can bind the drug?

1. AFlumazenil
2. BProtamine sulfate
3. CDigoxin immune Fab (antibody fragments)
4. DIntravenous vitamin K (phytomenadione) given slowly