Liquefied natural gas, or LNG, is natural gas in its liquid form. LNG is produced by purifying natural gas and super-cooling it to -260Â°F to turn it into a liquid. During the process known as liquefaction, natural gas is cooled below its boiling point, removing most of the extraneous compounds found in the fuel.
Ventricular tachycardia (V-tach, often abbreviated VT) refers to a rhythm that arises from the ventricles causing the heart to beat at a rate faster than 100 beats per minute. The ventricular rate is usually above 120 beats/min and may exceed 250 beats/min.
Rhythm: Junctional Rhythm Regular Rhythm Inverted, absent or after QRS Ventricular rate (40-60 bpm). Rhythm: Wandering Pacemaker Irregular Rhythm At least 3 P wave morpholgies Multifocal Atrial Tachycardia. Rhythm: PSVT Regular Rhythm Rate: 120-150 bpm P waves hidden or retrograde. Overview 1. History 2.