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Alternative medicine in food- Shallots
Shallots belong to the lily family (Liliacae) where onion, garlic and leeks are present. It is classified as Allium cepa var. aggregatum .Shallots are smaller and sweeter than onion and like garlic its bulb divides into multiple sections .It...
Benefits of Alternative Medicine
With the growing number of people being affected by newly discovered chronic degenerative diseases such as AIDS and chronic fatigue syndrome, Are you worried or wondering.... Is it possible to maintain good health? What your body needs to...
Bird Flu Poses Serious Danger. Why?
News Reports about Bird Flu are becoming alarmingly frequent.
More and more cases of human contamination are being reported.
What exactly is "bird flu" anyway? And how does it pose a risk?
As more reports of Bird Flu spread, the risk of a...
Lowering Cholesterol for busy People – Part 1
Cholesterol Dictatorship… you must have enough, and you should. And you must be frustrated to hear over and over what you should or what you shouldn't eat, like you don't know yet. But you do know very well and if you still have problems with high...
Modern and Natural Medicine
Modern medicine seems to be winning the war against infectious diseases and is good at repairing the body from trauma, these used to be the main causes of ill health and death in western societies. The major cause of ill health and death in the 21st...
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The Modern EKG Machine
Perhaps one of the most useful 20th century technologies for the diagnosis of heart disease is the electrocardiogram (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. Unlike its bulky ancestors, the modern EKG machine is lightweight and portable; most clinics have them on rolling tables that can be easily transported from room to room.
The use of electrodes for an EKG reading is a relatively new procedure. In the beginning phases of EKG technology, patients were required to place their hands and feet into sodium chloride baths, a conductive method for the faint electric impulses found in the heart. Later, electrical wires were used to transmit heart signals to the machine; eventually the electrodes we use now replaced these wires. If you look at photographs from the late 1800s, the patients look as though they are strapped into an electric chair. Modern methods have made the procedure much more simple, safe, comfortable and accurate.
Today many patients lie on an examination table, although some doctors prefer
the electrodes to be attached while the patient is performing moderate exercise. Some patients may be asked to ride a stationary bike or walk on a treadmill. Exercising while attached to the EKG machine may often give the technician or your doctor a better understanding of your heart-function pattern during physical strain.
The electrodes are attached to the EKG machine through cables that produce a graph of your heart’s pattern. Typically 10 to 12 electrodes are attached to the patient and lead to the EKG machine. The electrodes pick up electric impulses that are emitted through various points on the body. The EKG machine converts the impulses into readable waves. The waves are then amplified and displayed on a digital screen for the technician to monitor. While monitoring heart activity, the EKG machine continuously prints the patterns onto a graph that can later be interpreted by the attending technician or your physician.
EKG Info provides comprehensive information on EKG readings, interpretation, m machines, technicians, abnormal EKGs and more. EKG Info is the sister site of Stethoscopes Web.
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