electrocardiogram
Definition
- Noun:
- A graphical recording or visual trace that represents the electrical activity of the heart over a period of time, produced by a device called an electrocardiograph. It is a diagnostic tool used to assess the heart's rhythm and electrical conduction.
Usage Examples
- Noun:
- The doctor ordered an electrocardiogram to check for any irregularities in the patient's heartbeat.
- The electrocardiogram showed a normal sinus rhythm, which was reassuring news.
Advanced Usage
- "to interpret an electrocardiogram": to analyze and explain the meaning of the graphical recording.
- The cardiologist is skilled at interpreting even the most complex electrocardiograms.
- "12-lead electrocardiogram": a standard recording that uses 12 different electrical views of the heart.
- A 12-lead electrocardiogram provides a comprehensive picture of the heart's electrical activity from multiple angles.
Variants and Related Words
- Electrocardiograph (noun): The machine or instrument used to produce an electrocardiogram.
- The nurse wheeled in the electrocardiograph to take a reading.
- Electrocardiography (noun): The technique or process of recording electrocardiograms.
- He specialized in the field of electrocardiography.
- ECG / EKG (noun): Common abbreviations for electrocardiogram.
- The results of the EKG were available within minutes.
Synonyms
- ECG tracing: A synonym emphasizing the graphical line output.
- Cardiac graph: A less common, descriptive term.
Related Phrases
- To run an ECG: To perform the procedure of recording an electrocardiogram.
- The technician will run an ECG before your consultation with the doctor.
- Abnormal electrocardiogram: An ECG recording that shows deviations from the typical pattern.
- The patient's history of chest pain and the abnormal electrocardiogram required further investigation.
Noun
-
a graphical recording of the cardiac cycle produced by an electrocardiograph
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