Cevaplı Farmakoloji çalışma kâğıdı

How does ezetimibe lower cholesterol?

1. AIt reduces the absorption of cholesterol from the intestine
2. BIt increases the excretion of cholesterol in the urine and bile
3. CIt inhibits HMG-CoA reductase in the liver
4. DIt binds bile acids in the gut

With patient-controlled analgesia (PCA), who should press the button to give a dose?

1. AA family member when the patient is asleep
2. BAny visitor who thinks the patient is in pain
3. COnly the patient
4. DThe nursing assistant at set times

Mesalazine (mesalamine) is used mainly to treat:

1. APeptic ulcer
2. BGallstones
3. CIrritable bowel syndrome with constipation
4. DUlcerative colitis

Gliklazid gibi sülfonilürelerin en önemli advers etkisi nedir?

1. ALaktik asidoz
2. BHiperkalemi
3. CKuru öksürük
4. DHipoglisemi

Uzun süreli ağızdan kortikosteroid kullanımının iyi bilinen bir advers etkisi hangisidir?

1. ADüşük kan basıncı
2. BHipoglisemi
3. COsteoporoz
4. DKilo kaybı

Which group of signs suggests opioid withdrawal?

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

Why is adenosine used with caution in patients with asthma?

1. AIt reduces the effect of inhaled steroids
2. BIt can cause bronchospasm
3. CIt is broken down too slowly in asthma
4. DIt causes severe hypertension in asthma

A man taking spironolactone for heart failure develops painful breast enlargement. Which change may be considered?

1. ASwitching to eplerenone, which has fewer anti-androgen effects
2. BSwitching to potassium chloride tablets
3. CAdding testosterone injections
4. DDoubling the spironolactone dose to overcome the side effect