Lembar kerja Farmakologi dengan jawaban

Apa arti "waktu paruh" suatu obat?

1. AWaktu agar setengah dosis diserap dari usus
2. BWaktu agar konsentrasi plasma turun menjadi setengahnya
3. CWaktu sampai obat mulai bekerja
4. DSetengah dari lama obat berada di tubuh

Why is carbidopa combined with levodopa?

1. AIt blocks dopamine receptors to reduce nausea in the brain
2. BIt increases the breakdown of dopamine in the liver
3. CIt converts levodopa into dopamine inside the gut
4. DIt stops levodopa turning into dopamine outside the brain

Obat yang namanya berakhiran "-olol", seperti atenolol, termasuk golongan apa?

1. AStatin
2. BPenyekat beta
3. CPenghambat ACE
4. DPenyekat kanal kalsium

Which technique is correct when giving subcutaneous enoxaparin from a prefilled syringe?

1. AExpel the air bubble from the syringe first, then inject into the deltoid muscle
2. BInject into the abdomen away from the navel and do not rub the site afterwards
3. CInject into a vein on the back of the hand
4. DMassage the site well for one minute after the injection

Why are many drugs started at lower doses in older adults?

1. AOlder adults always weigh more than younger adults, so drugs last longer
2. BLower doses are cheaper for older patients
3. CKidney and liver clearance often decline, and sensitivity to drugs increases
4. DOlder adults absorb no drugs from the stomach

Apa efek samping terpenting dari sulfonilurea seperti glikazid?

1. ABatuk kering
2. BHipoglikemia
3. CHiperkalemia
4. DAsidosis laktat

A toddler swallowed many of his mother's iron tablets. He has vomiting and bloody diarrhoea. Which drug may be used to bind iron?

1. ADeferoxamine (desferrioxamine)
2. BNaloxone
3. CAcetylcysteine
4. DActivated charcoal given by mouth

Seorang pasien yang menerima digoksin dan furosemid mengalami mual, gangguan penglihatan, dan nadi tidak teratur. Gangguan elektrolit mana yang paling mungkin memperbesar kemungkinan toksisitas digoksin?

1. AHiperkalemia
2. BHipokalsemia
3. CHipernatremia
4. DHipokalemia