Clinical Therapeutics, Paroxysmal supraventricular tachycardia (PSVT) Stable Narrow Complex:

 Adenosine

Clinical Therapeutics, Paroxysmal supraventricular tachycardia (PSVT) Stable Wide:

Amiodarone

Diagnosis, Acute coronary syndrome: If left coronary artery is ischemic, what are the ECG

changes? ST elevations V5, V6, I and avL

Diagnosis, Coarctation of the aorta o CXR: rib notching, and "3 sign"

o Difference in BP upper and lower extremities

Diagnostic Tests, Coarctati