Cardiology - Group 4 | Medical Hub

26. What is the classic triad of chronic mesenteric ischemia?

A) Postprandial abdominal pain, food fear, weight loss B) Abdominal pain, vomiting, diarrhea C) Nausea, vomiting, abdominal distention D) Pain, fever, leukocytosis

27. What is the most common cause of stroke in young patients?

A) Paradoxical embolism (PFO) B) Atrial fibrillation C) Carotid atherosclerosis D) Small vessel disease

28. What is the best treatment for secondary prevention of stroke in patients with PFO?

A) PFO closure B) Aspirin alone C) Warfarin D) DOAC

29. What is the most common cardiac manifestation of COVID-19?

A) Myocarditis B) Arrhythmias (AF, VT) C) Acute coronary syndrome D) Heart failure

30. What is the most common ECG finding in COVID-19 myocarditis?

A) Non-specific ST-T changes B) Diffuse ST elevation C) ST depression D) T wave inversion