Lembaran kerja Farmakologi dengan jawapan

Which drug is first-line for symptomatic bradycardia in adults?

1. AMetoprolol
2. BAdenosine
3. CDigoxin
4. DAtropine

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

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

Apakah antagonis?

1. AUbat yang meningkatkan pembebasan ligan semula jadi daripada hujung saraf
2. BUbat yang dipecahkan menjadi bentuk aktif
3. CUbat yang mengaktifkan reseptor sepenuhnya
4. DUbat yang mengikat reseptor tanpa mengaktifkannya dan menyekat agonis

During an oxytocin infusion, contractions become very frequent and the fetal heart rate shows late decelerations. What is the nurse's first action?

1. APosition the woman flat on her back
2. BIncrease the infusion to finish labour quickly
3. CGive a second oxytocin bolus
4. DStop the oxytocin infusion

Antipsikotik tipikal seperti haloperidol berfungsi terutamanya dengan menyekat:

1. APenyerapan semula serotonin
2. BAsetilkolinesterase
3. CReseptor GABA-A
4. DReseptor dopamin D2

After instilling eye drops, why should the patient press gently on the inner corner of the eye for a minute or two?

1. ATo reduce drainage into the nose and absorption into blood
2. BTo make the pupil dilate faster
3. CTo spread the drop evenly over the eyelid
4. DTo stop the eye from producing tears for about an hour

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. COral morphine has a large first-pass effect, so less reaches the blood
4. DIV morphine is a stronger chemical form of the drug

A patient who uses insulin is taught sick-day rules. Which statement shows a need for further teaching?

1. A"If I am ill and not eating, I will stop my insulin completely."
2. B"I will seek help if I keep vomiting or have ketones."
3. C"I will check my blood glucose and ketones more often while I am ill."
4. D"I will keep drinking fluids, even if I cannot eat much."