Cardiology - Group 3 | Medical Hub

36. What is the first-line treatment for acute SVT?

A) Vagal maneuvers B) Adenosine C) Beta-blockers D) Calcium channel blockers

37. What is the dose of adenosine for SVT?

A) 6 mg rapid IV push, then 12 mg if needed B) 3 mg rapid IV push C) 12 mg then 18 mg D) 6 mg slow IV

38. What is the most common complication of WPW syndrome?

A) Atrial fibrillation with rapid ventricular response B) SVT C) Sudden cardiac death D) Atrial flutter

39. What is the ECG finding in WPW?

A) Short PR, delta wave, wide QRS B) Prolonged PR, narrow QRS C) Short PR, narrow QRS D) Long QT, delta wave

40. What is the definitive treatment for symptomatic WPW?

A) Catheter ablation of accessory pathway B) Antiarrhythmics C) Beta-blockers D) ICD