ورقة عمل علم الأدوية مع الإجابات

أي فئة من الأدوية تُستخدم لتخفيف نوبة ربو حادة؟

1. Aمثبطات الإنزيم المحول للأنجيوتنسين
2. Bمضادات الهيستامين
3. Cناهضات بيتا-2 قصيرة المفعول
4. Dحاصرات بيتا

What is physical dependence on a drug?

1. AThe person has an allergy to the drug
2. BWithdrawal symptoms appear if the drug is stopped suddenly
3. CThe person takes the drug only when needed
4. DThe drug no longer has any effect, even at much higher doses

Disulfiram is used in alcohol use disorder because it:

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

Why are benzodiazepines used with great caution in older people?

1. AThey are not absorbed from the gut after age 65
2. BThey raise the risk of confusion, falls and fractures
3. CThey cause permanent hearing loss in older people
4. DThey cause severe high blood pressure in older people

An adult patient is due to receive digoxin. The apical pulse, counted for a full minute, is 52 beats per minute. What should the nurse do?

1. AGive half the dose and document the pulse
2. BGive the dose and recheck the pulse in one hour
3. CWithhold the dose and notify the prescriber
4. DGive the dose with food to slow absorption

Which group of signs suggests opioid withdrawal?

1. AConstipation, itching and a slow heart rate
2. BPinpoint pupils, slow breathing and drowsiness
3. CDry mouth, urinary retention, blurred vision and confusion
4. DYawning, runny nose, sweating, dilated pupils and diarrhoea

A patient with type 2 diabetes starts a high dose of prednisolone for a flare of COPD. Which change should the nurse expect?

1. AHigher blood glucose, so more frequent glucose checks are needed
2. BLower blood glucose, so the diabetes medicines should be stopped
3. CLower potassium only, with no effect on glucose
4. DNo change in glucose, as steroids act only in the lungs

Which heart failure drug improves symptoms and reduces hospital admissions but has not been shown to reduce mortality?

1. AA beta blocker such as bisoprolol
2. BA mineralocorticoid receptor antagonist such as spironolactone
3. CAn ACE inhibitor
4. DDigoxin