Other diagnostic<unk>  for<unk>  include the tilt table test and exercise stress test. The tilt table test is especially useful in differentiating<unk>  from other possible causes of transient loss of consciousness, such as epilepsy and conversion disorder. A tilt table test can help reveal Vasovagal<unk>  or hypotensive<unk> . The patient is on a table tilted at 70 degrees for 45 minutes. A positive test is defined as induced hypotension with or without bradycardia or asystole suggestive of vasovagal<unk> . If hypotension occurs within the first 3 minutes of test, orthostasis hypotension  is possible. In delayed orthostasis hypotension, a fall in blood pressure occurs after 3 minutes. An exercise stress test (EST) is recommended in the presence of<unk>  during exercise or<unk>  during the occurrence of angina pectori suspected myocardial ischemia. Contraindications for EST in patients with<unk>  include: hypertrophic obstructive cardiomyopathy, severe aortic stenosis, catecholaminegic polymorphic ventricular tachycardia(CPVT), pulmonary artery hypertension, interarterial anomalous coronary artery , and long QT syndrome type 1.
Syncope other diagnostic studies
Croup other diagnostic studies
Boil other diagnostic studies
Shock other diagnostic studies
Goiter other diagnostic studies
Confusion other diagnostic studies
Introduction to ECG
Cough other diagnostic studies