Interpreting an EKG
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EKGs can assist doctors in diagnosing and determining any current or past heart abnormalities and are often a regular screening for those with heart disease. Through electrodes attached at various strategipatagonia fleece mens full zipc body points, the EKG machine records the electrical impulses of the heart. The results of the impulses are displayed on a computer monitpatagonia backpack discountor and then printed onto graph paper. The attending physician or EKG technician interprets your heart health by reading the graphed EKG image.
EKGs are a critical tool for medical professionals to diagnose and treat heart ailments. The EKG reading of your heart is compared to the reading of a standard/normal heart in order to get an idea of your heart function. Abnormalities in the heart rate, heart rhythm or contractions and relaxations can signal the presence of past heart attacks, heartpatagonia guide pants reviews0 disease or coronary arterpatagonia down sweater review 2014y disease. If any of these symptoms are present, your doctor will refer you for further tpatagonia guide pants reviews1esting.
There are literally dozens of different methods for interpreting EKGs but most begin with a search for recurring patterns. One of the first things EKG technicians look for is heart rate. Electrodes are used to stimulate the heart into contracting and then relaxing. The first spike in the reading (the P spike) represents the impulses from the upper chamber of the heart. A flatter line called the PR interval represents a bridge between the contracting and relaxingpatagonia exosphere jacket review of the atria. Each EKG has various other spikes and dips representing heart electrical waves; each spike or dip is referred to by an alphabetic letter.
Most normal hearts have a pattern with a slightly varying rhythm. This is called sinus arrhythmia and is considered normal and healthy. The absence of sinus arrhythmia may indicate other problems with the heart. In EKG interpretation, the lack of sinus arrhypatagonia guide pants reviews2thmia has been seen to predict the occurrence of sudden death from heart attack or heart failure.patagonia outlet store dallas The results of an EKG may become the basis for additional treatment. Your doctor will decide if further evaluation is needed.
Please Note: Professional EKG readings require a great amount of training and education. Since many methods exist to interpret these readings, it is often difficult for non medical patagonia chile luxury hotelpeople to understapatagonia guide pants reviews3nd the terminology. If you are having an EKG performed, your technician will be glad to answer anpatagonia discount code icrackedy questions regarding the EKG reading. If you notice something that seems abnormal to you, the technician may be able to calm your fears and by explaining the results in layman s terms. EKG Info is the sister site of Stethoscopes Web.
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The Function of Automated External Defibrillators
Automated External Defibrillators (AEDs) are not vastly dissimilar from the ones many of us have seen for years on medical shows or in emergency rooms at hospitals. The device exists to correct a fibrillationpatagonia everlong review 870, or irregular heart rate that is negatively impacting blood flow, but unlike the standard defibrillators, the automated external defibrillator can be operated by any citizen; even those with little or no medical training.
The Meaning of Abnormal EKG Results
An abnormal EKG is determined by comparing the results of your EKG graph with a standard or normal heart graph. Nopatagonia guide pants reviewsrmal EKG readings show a slight flat dip in between contractions and relaxations.
The Modern EKG Machine
Perhaps one of the most useful 20th century technologies for the diagnosis of heart disease is the electrocardiogram patagonia guide pants 36(EKG) machine. Although much more bulky and heavy than the modern EKG machines in use today, the first device was built at the turn of the century and was considered a huge advancement in medicine.
