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ECG or EKG
What is it
An electrocardiogram (ECG or EKG) is a recording of the electrical
activity of the heart. Each heartbeat is caused by an electrical impulse
that causes the heart to squeeze. The ECG records the electrical pattern
of the heartbeat. Many different diseases and conditions affect the ECG
pattern. Small, sticky electrode patches are placed on chest, wrists,
and ankles. These patches are connected to a machine that records the
electrical activity of heart. The recording is printed on paper for doctor
to interpret.
Why is it done?
The ECG is used to record heart rhythms. It can diagnose abnormal heartbeats
and rhythms. It can show also thickening of the heart muscle due to high
blood pressure or other diseases. It is particularly helpful for diagnosing
an acute heart attack and shows the effects of old heart attacks as well.
It can show whether a part of the heart is not getting enough blood and
hint at chemical imbalances in the body..
When is it done?
The ECG is a simple, inexpensive, easily performed test that gives a lot
of information to doctor about the way heart is working. It can speed
up the diagnosis of a heart attack so treatment can be started quickly.
In critical care units, the ECG is recorded continuously and displayed
on a monitor so that the medical team can quickly spot any change in heart
function.
How to Avail it ?
One has to dial 6825000, 6825004, and 6825005 and take an appointment
for a suitable date for check-up. One may also fix up the appointment
through the internet (ehirc.com).
Before ... Precautions & prerequisites
Ordinarily no special preparation is required.
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