Lembar kerja Farmakologi dengan jawaban

Which drug reverses the sedation of a benzodiazepine overdose?

1. AProtamine sulfate
2. BFlumazenil
3. CAtropine
4. DNaloxone

Adenosine is used mainly to:

1. ATreat ventricular fibrillation
2. BRaise blood pressure in shock
3. CPrevent blood clots in atrial fibrillation
4. DTerminate supraventricular tachycardia

Which drug is the antidote for magnesium sulfate toxicity?

1. AProtamine sulfate
2. BPotassium chloride
3. CCalcium gluconate
4. DNaloxone

A patient takes theophylline for COPD. Which advice is most important?

1. ALimit coffee, tea and cola, because caffeine adds to the side effects
2. BDrink plenty of grapefruit juice each morning to improve absorption
3. CTake extra doses when short of breath
4. DAvoid potassium-rich foods such as bananas

Bagaimana gliseril trinitrat (GTN) meredakan angina?

1. AGTN melarutkan bekuan di arteri koroner
2. BGTN meningkatkan kekuatan kontraksi jantung sehingga jantung memompa darah lebih efisien
3. CGTN melepaskan nitrat oksida yang terutama melebarkan vena dan mengurangi beban kerja jantung
4. DGTN memblokir reseptor beta-1 dan memperlambat jantung

A patient with diabetes is sweaty and shaky. Blood glucose is 3,0 mmol/L (54 mg/dL). The patient is awake and can swallow. What should the nurse do first?

1. AGive the next scheduled dose of insulin
2. BGive a large meal high in fat and protein to keep glucose up for longer
3. CGive intramuscular glucagon at once
4. DGive 15–20 g of fast-acting carbohydrate, such as juice

A patient on long-term prednisolone has been vomiting for two days and could not take her tablets. She is now hypotensive and confused, with low sodium and high potassium. What is the most urgent treatment?

1. AIV furosemide
2. BIV hydrocortisone and IV fluids
3. COral prednisolone with a glass of water
4. DIV insulin with glucose only

A patient taking long-term morphine for cancer pain becomes very sedated with slow breathing. Why is naloxone given in small, diluted doses?

1. ABecause naloxone is much more potent and toxic in patients with cancer
2. BBecause naloxone is toxic to the liver in large doses
3. CTo restore breathing without causing severe withdrawal and pain
4. DTo make the effect of naloxone last longer than morphine