The electrocardiogram, ECG, is an exam that evaluates the electrical activity of the heart, observing the rhythm, singing, and speed of its barking.
This study is done with a device containing lines on this cardiac information and, in case of disease, such as arrhythmias, a double or even a heart attack, these characteristics can be altered and interpreted by the gp or cardiologist. appreciates other exemenes that assess heart health.
- The electrocardiogram may be requested during a routine consultation for a checkup or scan.
- As it is able to detect certain silent diseases.
- Such as certain mild arrhythmias.
- Heart attacks.
- Or even the onset of heart attack.
- The test is very useful for detecting diseases.
- Such as:.
This test is also requested by the cardiologist to accompany the improvement of the disease, as well as to evaluate the effectiveness of medications against arrhythmias or pacemakers.
As an examiner, there is no need for special preparation for the electrocardiogram; However, you should try to find the following points before you know it:
The electrocardiogram can be performed in the hospital, clinic or office of the relevant cardiologist, such as this practice and rapid examination, in addition to not causing pain, for its execution the patient should be installed on the examination table and, if necessary, if necessary, if necessary. It is a cleaning of hands, ankles and chest, with cotton and alcohol, although in these areas are fixed with bypasses, which are cables with small metal contacts that connect to the electrocardiogram device, as if they were changing in the image.
The metal contacts, which are electrodes, capture the barking of the heart and a machine records them on paper through a graph that is then analyzed by the cardiologist, as shown in photo 2.
Although there are no contraindications, the test result cannot be reliable in case people cannot remain silent, such as Parkinson’s.