Parking Policy. All permits are valid for one (1) parking space and are designated to a specific color and letter lot. Each lot has a designated roadway that you must enter on in order to access the lot. If you enter on the wrong road, you will be turned around and asked to enter on the correct roadway.
Arrhythmias may be caused by many different factors, including: 1  Coronary artery disease. 2  Electrolyte imbalances in your blood (such as sodium or potassium). 3  Changes in your heart muscle.  Injury from a heart 1  attack. Healing process after heart surgery.  Irregular heart rhythms can also occur in normal, healthy hearts.
Heart rhythm. An ECG can show heart rhythm irregularities (arrhythmias). These conditions may occur when any part of the heart's electrical system malfunctions. In other cases, medications, such as beta blockers, cocaine, amphetamines, and over-the-counter cold and allergy drugs, can trigger arrhythmias.