Safety and Health Program Management Guidelines ... the OSHA requirements for PPE as set forth in the Code of Federal www.wsmr.army.mil leaderâs guide: confined space entry program
Atrial flutter (AFL) is a common abnormal heart rhythm, similar to atrial fibrillation, the most common abnormal heart rhythm. Both conditions are types of supraventricular (above the ventricles) tachycardia (rapid heart beat).
1 Atrial flutter is an abnormality of the heart rhythm, resulting in a rapid and sometimes irregular heartbeat. Such abnormalities, whether in the rate or regularity of the heartbeat, are known as arrhythmias.  The main danger of atrial flutter is that the heart does not pump blood well when it is beating too fast.