Cevaplı Farmakoloji çalışma kâğıdı

Diazepam gibi benzodiazepinler hangi nörotransmitterin etkisini artırarak çalışır?

1. AGlutamat
2. BGABA
3. CNoradrenalin
4. DSerotonin

How does rasagiline help in Parkinson's disease?

1. AIt inhibits MAO-B, so brain dopamine is broken down more slowly
2. BIt blocks acetylcholine receptors in the gut
3. CIt blocks dopamine receptors in the brain
4. DIt is converted directly into dopamine inside brain neurones

Atenolol gibi adı "-olol" ile biten ilaçlar hangi sınıfa aittir?

1. AStatinler
2. BACE inhibitörleri
3. CBeta blokerler
4. DKalsiyum kanal blokerleri

Uzun süreli ağızdan kortikosteroidler neden aniden kesilmemelidir?

1. Aİlaç kesildiğinde toksik metabolitler oluşturur
2. BKesmek kan şekerinde ani bir yükselmeye yol açar
3. CAdrenal bezler baskılanmıştır ve yeterli kortizol üretemeyebilir
4. DBağışıklık sistemi hemen karaciğere ve adrenal bezlere saldırır

Which approach is usually recommended to prevent constipation in a patient on regular opioids?

1. AA stimulant laxative such as senna, often with a stool softener
2. BAn antidiarrhoeal drug at night to slow the gut
3. CBulk-forming fibre alone, with fluid intake restricted
4. DNo laxative until the patient has not opened the bowels for a week

Bir SSRI'ı hangi ilaçla birlikte kullanmak serotonin sendromu riskini en çok artırır?

1. AParasetamol
2. BOmeprazol
3. CBir monoamin oksidaz inhibitörü
4. DAmoksisilin

A patient develops a dry cough on an ACE inhibitor and is switched to losartan. Why is losartan less likely to cause cough?

1. AIt blocks histamine receptors in the airways
2. BIt is excreted faster by the kidney
3. CIt also acts as a bronchodilator
4. DIt does not block the breakdown of bradykinin

A patient with heart failure on furosemide is also given metolazone, a thiazide-like diuretic. Which risk increases most?

1. ASevere hypokalaemia, hyponatraemia and dehydration
2. BHypoglycaemia and weight gain
3. CHyperkalaemia and fluid overload
4. DSevere hypertension, tachycardia and fluid retention