The physical examination is unremarkable in 50% of patients.Upright tilt-table testing - can be used to distinguish neurogenic<unk>  from orthostatic hypotension<unk> .
Neurocardiogenic syncope physical examination
Confusion echocardiography or ultrasound
AVNRT physical examination
Transient ischemic attack physical examination
Encephalopathy electrocardiogram
ST elevation myocardial infarction physical examination
Long QT syndrome physical examination
Ventricular fibrillation physical examination