Is an EKG considered a diagnostic test?
Table of contents(toc)
EKG or ECG
stands for Electrocardiogram. It is electronic record in a graph paper of the
electrical activity of heart.
It can be used to detect and diagnose many more heart diseases and possible
future diseases.
One of the most important emergency use of ECG is to detect and diagnose heart
attack or Myocardial infarction.
How far back can an EKG detect a heart attack?
EKG or ECG cannot detect heart attack before it has happened. But it sure can
diagnose the conditions and diseases that can lead to heart attac kincluding
hypertensive changes and more.
ECG can hep us diagnose ischemic and ischemic changes(along with many more
diseases and conditions)
Basic purpose of ECG in case of heast attack is to diagnose heart attack or
ischmia while it is happening or has happened so that we can take
inntervention before it has completely killed the heart muscles.
How is an ecg performed on a woman?
Performing the ECG in woman is same as men.
The only difference in woman is presence of the breasts so that we may need to
move the breasts slightly to the different side or slightly upp to expose the
desired area and put the chest leads there. (check image)
Heart attack ECG vs normal?
They include:
- T wave abnormalities
- ST segment changes
- New onsset or changes in Q waves
ST elevation heart attack ecg vs normal
Please check the images for ST elevation and normal ECG.
If ecg is normal can you still have heart problems?
Yes. ECG does not always detect the heart issues. Various other
modalities need to be used to complete eveluation of an organ . For
heart they may include ECG, Echocardiography (echo), Holter, TreadMill
test(TMT), 18 lead ECG, Coronanry angiography (CAG), MRI of Heart and
many more.
How long does an ekg take to perform?
This may take 5 min – 10 mis depending on the facility, technician and
the type of ECG machine used.
EKG shows previous heart attack
Yes EKG can diagnose previous heart attack. Check the below ECGs
which are of previou Heart attack.
- Q waves
- T wave changes
- Arrhythmias
- Blocks and many more
In acute setting you should be able to differentiate new and old
ECG changes, compare with old ECGs if available and treat as new
if not sure to save life.
ECG or EKG difference?
They are different terms used for same thing and are pronounced same
in full form . They both stand for ELECTROCARDIOGRAM.
What does an ekg look like in a heart attack?
In heart attack ECG looks like in following pictures.
- T wave changes
- ST changes
- Q waves
If ECG is normal, is my heart ok?
As describes above this cannot be guarabteed and should be clinically
correlated.
Multiple investigation modalities should be used to diagnose and manage heart
condition relalting to previous findings and clinical correlation .
But ECG or EKG is a good screenning test for heart diseases and is very good
diagnostic test for heart attacks, arrhythmias, heart blocks, hypertrophy and
other pathologies.
Conclusion
In conclusion, ECG or EKG is not a complete diagnostic test as there are many
more dedicated to heart diseases but it is a very good test to start with due
to its ease, cheapness, unharmfulness, and less time comsuming nature.
Also, now a days all health care workers are taught to read the ECG and hence
this will help diagnose the common disease early.
Thank you for reading.
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It can be used to detect and diagnose many more heart diseases and possible future diseases.
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ECG can hep us diagnose ischemic and ischemic changes(along with many more diseases and conditions)
Basic purpose of ECG in case of heast attack is to diagnose heart attack or ischmia while it is happening or has happened so that we can take inntervention before it has completely killed the heart muscles.”
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The only difference in woman is presence of the breasts so that we may need to move the breasts slightly to the different side or slightly upp to expose the desired area and put the chest leads there. (check image)”
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T wave changes
ST changes
Q waves”
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Multiple investigation modalities should be used to diagnose and manage heart condition relalting to previous findings and clinical correlation .
But ECG or EKG is a good screenning test for heart diseases and is very good diagnostic test for heart attacks, arrhythmias, heart blocks, hypertrophy and other pathologies.”
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