Lembar kerja Farmakologi dengan jawaban

Which of these drugs has a narrow therapeutic index?

1. ALoratadine
2. BOmeprazole
3. CAmoxicillin
4. DLithium

Fluconazole is used to treat infections caused by:

1. AParasites such as malaria
2. BGram-negative bacteria
3. CViruses such as influenza
4. DFungi such as Candida

Golongan obat apa yang dipakai untuk meredakan serangan asma akut?

1. APenghambat ACE
2. BAntihistamin
3. CAgonis beta-2 kerja singkat
4. DPenyekat beta

1000 mL of IV fluid is to be given over 8 hours with a pump. What rate should be set?

1. A125 mL/h
2. B100 mL/h
3. C80 mL/h
4. D250 mL/h

Antipsikotik tipikal seperti haloperidol terutama bekerja dengan memblokir:

1. AAmbilan kembali serotonin
2. BReseptor GABA-A
3. CReseptor dopamin D2
4. DAsetilkolinesterase

A transplant patient takes tacrolimus. Which monitoring is most important?

1. AThyroid function and bone density
2. BPeak expiratory flow
3. CSerum amylase
4. DBlood drug levels and kidney function

A patient receiving a phenylephrine infusion has a rise in blood pressure and a fall in heart rate. What is the best explanation?

1. APhenylephrine stimulates muscarinic receptors
2. BPhenylephrine directly blocks beta-1 receptors in the heart's conduction system
3. CThe fall in heart rate shows phenylephrine toxicity of the AV node
4. DAlpha-1 vasoconstriction raises blood pressure and causes reflex bradycardia

A patient is switched from oral to intravenous morphine. Why is the IV dose lower than the oral dose?

1. AThe oral route causes tolerance faster than the IV route
2. BIV morphine is excreted much more slowly by the kidney than oral morphine
3. CIV morphine is a stronger chemical form of the drug
4. DOral morphine has a large first-pass effect, so less reaches the blood