Lembaran kerja Farmakologi dengan jawapan

Which of these is one of the classic "rights" of medication administration?

1. ARight pharmacy
2. BRight price
3. CRight route
4. DRight brand

Sumatriptan is used mainly to:

1. ARelieve nerve pain from diabetes
2. BPrevent epileptic seizures
3. CTreat an acute migraine attack
4. DTreat high blood pressure

Permethrin is used to treat:

1. AAcne
2. BScabies and head lice
3. CFungal nail infections
4. DPsoriasis

Which rule applies when giving phenytoin intravenously?

1. AGive it in the same line as other drugs without flushing
2. BMix it with glucose 5% to prevent low blood sugar
3. CGive it as a rapid push to stop seizures faster
4. DMix or flush it only with normal saline and give it slowly

Antipsikotik tipikal seperti haloperidol berfungsi terutamanya dengan menyekat:

1. AReseptor GABA-A
2. BReseptor dopamin D2
3. CAsetilkolinesterase
4. DPenyerapan semula serotonin

A patient takes isoniazid. Which advice is most important?

1. AAvoid alcohol and report jaundice, dark urine or poor appetite
2. BTake it with antacids to protect the stomach from irritation
3. CStop the drug when the cough improves
4. DExpect the urine to turn orange

Mengapakah sildenafil dikontraindikasikan pada pesakit yang menggunakan nitrat untuk angina?

1. AGabungan itu menyebabkan hiperkalemia berbahaya
2. BSildenafil menyekat penukaran nitrat kepada nitrik oksida dalam salur darah
3. CNitrat menyekat metabolisme sildenafil dalam hati
4. DKedua-duanya menaikkan cGMP dalam otot licin vaskular dan boleh menyebabkan hipotensi teruk

Before starting long-term bisphosphonate treatment, a patient is advised to have a dental check-up. Why?

1. ABisphosphonates stain the teeth black if taken for many years
2. BBisphosphonates dissolve tooth enamel within weeks
3. CThey are linked to osteonecrosis of the jaw after dental surgery
4. DBisphosphonates cause severe gum overgrowth