Lembar kerja Farmakologi dengan jawaban

Apa itu toleransi obat?

1. AKemampuan mengonsumsi obat tanpa mengalami efek samping apa pun
2. BReaksi alergi terhadap obat
3. CRespons yang berkurang setelah penggunaan berulang, sehingga diperlukan dosis lebih tinggi
4. DRespons yang makin kuat setiap kali obat dikonsumsi

Disulfiram is used in alcohol use disorder because it:

1. AReplaces alcohol at its receptors in the brain
2. BRemoves alcohol from the blood faster
3. CCures liver damage caused by alcohol
4. DCauses an unpleasant reaction if alcohol is drunk

A patient taking furosemide is advised to eat potassium-rich foods. Which food is a good choice?

1. ABananas
2. BWhite rice
3. CEgg whites
4. DButter

During adult cardiac arrest, how often is IV adrenaline (epinephrine) usually repeated?

1. AEvery 3–5 minutes
2. BEvery 30 seconds
3. CEvery 15–20 minutes
4. DOnce only, at the start

A patient with Addison's disease on hydrocortisone develops a fever with flu. What is the usual advice?

1. AStop the hydrocortisone until the fever settles, to let the body recover
2. BIncrease the dose as instructed (sick-day rules) and seek help if vomiting
3. CHalve the hydrocortisone to reduce side effects
4. DMake no change, as illness does not affect cortisol needs

A prescriber gives a verbal medication order in an emergency. What should the nurse do?

1. AAsk another nurse to remember the order
2. BRemember it and write it in the chart at the end of the shift
3. CGive the drug without recording the order
4. DWrite it down and read it back to the prescriber to confirm

A child has a tonic–clonic seizure lasting more than 5 minutes at home and has no IV access. Which drug can be given first by a trained carer or paramedic?

1. AOral phenytoin tablets crushed in water
2. BIntramuscular morphine
3. CBuccal or intranasal midazolam
4. DOral paracetamol syrup

Why are antipsychotics used with great caution in older people with dementia?

1. AThey are not absorbed in people over 65
2. BThey always cure the dementia and stop all behaviour problems
3. CThey are linked to a higher risk of stroke and death
4. DThey cause severe hypoglycaemia in older people