ECG full form : An Electrocardiogram (ECG or EKG) is a diagnostic tool used to measure the electrical activity of the heart. It records the impulses generated by the heart’s electrical system, providing valuable information about its rhythm, rate, and overall health.
Components of an ECG : ECG full form
| Component | Description |
| Electrodes | Small sensors placed on the skin that detect electrical signals produced by the heart. |
| Leads | Wires that connect the electrodes to the ECG machine, transmitting the electrical signals for recording. |
| ECG Machine | Device that amplifies and records the electrical signals detected by the electrodes. |
How Does an ECG Work? (ECG full form)
Electrode Placement: Electrodes are attached to specific locations on the arms, legs, and chest.
Signal Detection: The electrodes detect the electrical impulses generated by the heart as it beats.
Signal Transmission: The signals are transmitted through the leads to the ECG machine.
Recording: The ECG machine amplifies and records the signals, producing a visual representation of the heart’s electrical activity.
Interpretation of an ECG : ECG full form
Normal Sinus Rhythm
| Feature | Description |
| P Wave | Represents atrial depolarization (contraction). |
| QRS Complex | Indicates ventricular depolarization (contraction). |
| T Wave | Reflects ventricular repolarization (relaxation). |
| PR Interval | Time between atrial depolarization and ventricular depolarization. |
Abnormal Findings
| Condition | Description |
| Atrial Fibrillation | Irregular, rapid heartbeat due to chaotic atrial electrical activity. |
| Ventricular Tachycardia | Rapid heartbeat originating in the ventricles, potentially life-threatening. |
| ST Segment Elevation | Indicates myocardial infarction (heart attack) or myocardial ischemia (lack of blood flow to the heart muscle). |
| Bundle Branch Block | Delay or interruption in the electrical conduction through the bundle branches of the heart. |
Clinical Applications : ECG full form
- Diagnosis of Cardiac Conditions: ECGs are used to diagnose various heart conditions, including arrhythmias, heart attacks, and conduction abnormalities.
- Monitoring: ECG monitoring is essential for assessing the effectiveness of cardiac medications and interventions.
- Risk Stratification: ECG findings help stratify patients based on their risk of developing cardiovascular events.
History of ECG : ECG full form
| Year | Milestone |
| 1877 | First recorded electrical activity of the heart by Augustus Waller using a capillary electrometer. |
| 1895 | Willem Einthoven develops the first practical electrocardiograph. |
| 1903 | Einthoven publishes his findings and introduces the terms “P wave,” “QRS complex,” and “T wave.” |
| 1924 | Frank Norman Wilson introduces the concept of lead placement and develops the Einthoven triangle. |
| 1947 | The first ambulatory ECG device, Holter monitor, was invented by Norman Holter. |
| 1950s | Introduction of ECG telemetry for continuous monitoring. |
| 1960s | Development of computerised ECG analysis. |
| 1970s | Introduction of digital ECG machines. |
| 21st Century | Advancements in wireless and wearable ECG technology. |
Purpose of ECG : ECG full form
| Purpose | Description |
| Diagnosis of cardiac abnormalities | Detects arrhythmias, myocardial ischemia, myocardial infarction, conduction abnormalities, and structural defects. |
| Assessment of treatment effectiveness | Monitors response to medications, pacemakers, and other interventions. |
| Risk stratification | Identifies individuals at risk of cardiac events such as heart attacks or sudden cardiac death. |
| Screening for cardiac conditions | Used in preoperative assessments, routine check-ups, and sports clearance screenings. |
| Monitoring during anaesthesia and surgery | Tracks cardiac function during procedures and recovery. |
How Does an ECG Work? (ECG full form)
Electrode Placement
- Electrodes are placed on specific points of the body, typically on the limbs and chest.
- Leads record the electrical activity generated by the heart from different angles.
Electrical Signals Detection
- The electrodes pick up the electrical signals produced by the heart as it contracts and relaxes.
Signal Amplification
- The weak electrical signals are amplified to make them easier to detect and analyse.
Signal Recording
- The amplified signals are recorded on graph paper or digitally as a series of waves and complexes.
Analysis and Interpretation
- The recorded waves and complexes (P wave, QRS complex, T wave) are analysed for abnormalities.
- Abnormalities may indicate various cardiac conditions.
Clinical Application
- The ECG findings are interpreted by healthcare professionals to diagnose cardiac conditions, assess treatment effectiveness, and guide patient management.
Preparation (ECG full form)
Before conducting an ECG, certain preparations are essential to ensure accurate results and patient comfort.
Patient Preparation
- Informed Consent: Obtain informed consent from the patient, explaining the procedure and its purpose.
- Patient Comfort: Ensure the patient is comfortable and relaxed, lying flat on an examination table or bed.
- Clothing: Instruct the patient to remove any clothing that obstructs electrode placement areas.
Equipment Preparation
- ECG Machine: Ensure the ECG machine is functional and calibrated correctly.
- Electrodes: Check the electrodes for any damage and ensure an adequate supply is available.
- Electrode Gel: Prepare electrode gel for optimal electrode-skin contact and signal transmission.
Placement of Electrodes (ECG full form)
Proper electrode placement is crucial for obtaining accurate ECG recordings.
Standard Electrode Placement
| Electrode | Placement |
| RA | Right Arm (Near the right shoulder) |
| LA | Left Arm (Near the left shoulder) |
| RL | Right Leg (Lower abdomen, near the right thigh) |
| LL | Left Leg (Lower abdomen, near the left thigh) |
| V1-V6 | Chest Leads (Along the left sternal border) |
Electrode Preparation
- Skin Preparation: Cleanse the skin at electrode placement sites to remove oils and debris for optimal electrode-skin contact.
- Electrode Attachment: Attach the electrodes firmly to the skin at the designated locations.
Recording the ECG : ECG full form
Once the electrodes are in place, proceed with recording the ECG signals.
ECG Lead Selection
| Lead | Placement |
| I | RA (-) to LA (+) |
| II | RA (-) to LL (+) |
| III | LA (-) to LL (+) |
| AVR | RA (+) to LA (-), LL (-) |
| AVL | LA (+) to RA (-), LL (-) |
| AVF | LL (+) to RA (-), LA (-) |
| V1-V6 | Chest Leads (Specific positions) |
Recording Procedure
- Start Recording: Initiate the ECG recording on the machine.
- Monitor Patient: Observe the patient for any discomfort or irregularities during the recording process.
- Recording Duration: Record the ECG signals for the required duration, typically a few seconds to a few minutes.
Interpretation and Analysis
- ECG Waveforms: Analyse the recorded ECG waveforms, including the P wave, QRS complex, and T wave, for any abnormalities.
- Clinical Evaluation: Interpret the ECG findings in conjunction with the patient’s clinical history and symptoms.
ECG full form: Normal ECG Waveforms
| Waveform | Description |
| P Wave | Represents atrial depolarization. Typically smooth, rounded, and upright in lead II. |
| QRS Complex | Depicts ventricular depolarization. Consists of Q, R, and S waves. Duration typically less than 0.12s. |
| T Wave | Indicates ventricular repolarization. Normally smooth and rounded, following the QRS complex. |
| PR Interval | Reflects the time from atrial depolarization to ventricular depolarization. Should be 0.12-0.20s. |
| QT Interval | Represents ventricular depolarization and repolarization. Should be < half the RR interval. |
Abnormal ECG Findings : ECG full form
| Finding | Description |
| Atrial Fibrillation | Absence of P waves, irregularly irregular rhythm. |
| Ventricular Fibrillation | Chaotic ventricular rhythm, absence of identifiable QRS complexes. |
| Bradycardia | Heart rate <60 bpm. May present with prolonged PR interval. |
| Tachycardia | Heart rate >100 bpm. Can manifest with a shortened QT interval. |
| Bundle Branch Block | Delay or blockage in conduction through bundle branches, causing widened QRS complexes. |
| Myocardial Infarction | ST segment elevation or depression, accompanied by pathological Q waves, in corresponding leads. |
| Long QT Syndrome | Prolongation of QT interval, predisposing to ventricular arrhythmias, syncopal episodes, or sudden cardiac death. |
| Wolff-Parkinson-White Syndrome | Short PR interval and delta waves, indicating accessory pathway causing premature ventricular contractions. |
Common Abnormalities Detected by ECG: ECG full form
Arrhythmias
Arrhythmias are disturbances in the heart’s rhythm, which can manifest as irregular heartbeats or abnormal heart rates. They can range from benign to life-threatening and may indicate underlying cardiac conditions. The following table outlines common arrhythmias detected by ECG:
| Arrhythmia Type | Characteristics | Diagnostic Implications |
| Atrial Fibrillation | Irregular, rapid atrial activity | Increased risk of stroke, heart failure, and mortality |
| Ventricular Tachycardia | Rapid, abnormal ventricular rhythm | Associated with increased risk of sudden cardiac death |
| Atrial Flutter | Sawtooth pattern in atrial activity | May lead to palpitations, dizziness, and chest discomfort |
| Sinus Bradycardia | Slow heart rate originating from the SA node | Can be benign or indicative of underlying pathology |
| Sinus Tachycardia | Fast heart rate originating from the SA node | Can occur in response to stress, exercise, or illness |
Myocardial Infarction (Heart Attack)
Myocardial infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart is obstructed, leading to tissue damage. ECG is crucial in diagnosing myocardial infarction and assessing its severity. The following table highlights ECG findings associated with myocardial infarction:
| ECG Finding | Characteristics | Diagnostic Implications |
| ST-segment Elevation | Elevation of the ST segment above baseline | Indicates acute myocardial injury and potential infarction |
| Pathological Q Waves | Abnormal, widened Q waves on ECG | Suggests significant myocardial damage and scar formation |
| T-wave Inversion | Inversion of T waves from baseline | Can indicate myocardial ischemia or injury |
| ST-segment Depression | Depression of the ST segment below baseline | May indicate subendocardial ischemia or non-ST-elevation MI |
Conduction Abnormalities
Conduction abnormalities refer to disruptions in the propagation of electrical impulses through the heart, leading to altered heart rhythms. ECG is instrumental in identifying conduction abnormalities and guiding appropriate management. The table below summarises common conduction abnormalities detected by ECG:
| Conduction Abnormality | Characteristics | Diagnostic Implications |
| Bundle Branch Block | Delay or blockage in the conduction of impulses | Can lead to widened QRS complexes and altered heart rhythms |
| AV Block | Delay or interruption in atrioventricular conduction | Classified into first, second, or third degree, depending on severity |
| Wolff-Parkinson-White Syndrome | Presence of an accessory pathway between atria and ventricles | May predispose individuals to supraventricular tachyarrhythmias |
Cardiac Hypertrophy
Cardiac hypertrophy refers to the thickening of the heart muscle, often in response to increased workload or pathological conditions. ECG findings can provide clues to the presence of cardiac hypertrophy. The following table outlines ECG features associated with cardiac hypertrophy:
| ECG Finding | Characteristics | Diagnostic Implications |
| Increased QRS Voltage | Heightened QRS complexes on ECG | Suggests increased myocardial mass and hypertrophy |
| Left Ventricular Hypertrophy (LVH) | Increased amplitude and duration of QRS complexes | Commonly associated with hypertension and aortic stenosis |
| Left Atrial Enlargement | Prolonged P-wave duration and amplitude | Indicates atrial remodelling and potential risk of arrhythmias |
Clinical Applications of Electrocardiography (ECG) : ECG full form
Diagnosing Cardiac Conditions
| Cardiac Condition | ECG Findings | Interpretation |
| Atrial Fibrillation | Absence of P waves, irregularly irregular R-R intervals, fibrillatory waves | Atrial fibrillation confirmed |
| Myocardial Infarction | ST-segment elevation, Q waves, T-wave inversion | Indicates acute myocardial infarction |
| Ventricular Tachycardia | Wide QRS complexes (>0.12 seconds), regular or irregular rhythm | Suspected ventricular tachycardia |
| Atrial Flutter | “Sawtooth” pattern of atrial activity (F waves), regular rhythm | Atrial flutter identified |
| Long QT Syndrome | Prolonged QT interval (>0.44 seconds) | Suspected long QT syndrome |
Monitoring Heart Health
| Patient Condition | ECG Monitoring Parameters | Interpretation |
| Post-Myocardial Infarction | Continuous ST-segment monitoring | Detects ischemia or reinfarction |
| Arrhythmias | Holter monitoring (24-48 hours) | Identifies frequency and type of arrhythmias |
| Heart Failure | ECG with QRS duration measurement | Evaluates risk for sudden cardiac death |
| Syncope Evaluation | Ambulatory ECG monitoring | Captures rhythm abnormalities during symptoms |
| Pacemaker Follow-up | ECG with pacemaker interrogation | Ensures proper device function and capture |
Assessing Response to Treatment
| Treatment | ECG Parameters | Response |
| Antiarrhythmic Medications | QT interval monitoring | Reduction in QT prolongation |
| Cardiac Resynchronization Therapy | QRS duration reduction | Improved electrical synchrony |
| Coronary Revascularization | Resolution of ST-segment elevation | Restoration of myocardial perfusion |
| Anti-Ischemic Therapy | ST-segment monitoring | Reduction in ischemic episodes |
| Ablation Therapy | Elimination of arrhythmia foci | Restoration of normal sinus rhythm |
Limitations of ECG : ECG full form
| Limitation | Description |
| Limited Spatial Resolution | ECG primarily records electrical activity from the body’s surface, limiting its ability to detect localised abnormalities within the heart. |
| Inability to Diagnose All Conditions | Despite its utility, ECG may not detect certain cardiac conditions, such as intermittent arrhythmias or structural abnormalities not affecting electrical activity. |
| Sensitivity to Artefacts | ECG signals can be affected by motion artefacts, electrode placement errors, and muscular interference, leading to inaccurate interpretations. |
| Lack of Specificity | ECG findings may lack specificity, requiring correlation with other diagnostic modalities for accurate diagnosis, especially in complex cases. |
Future Directions in ECG Technology : ECG full form
| Technological Advancement | Description |
| Wearable ECG Devices | Miniaturisation of ECG technology has led to the development of wearable devices capable of continuous monitoring, enabling early detection of abnormalities. |
| Artificial Intelligence (AI) Integration | Integration of AI algorithms with ECG interpretation promises improved accuracy and efficiency in diagnosing various cardiac conditions. |
| Advanced Signal Processing | Advanced signal processing techniques, such as wavelet analysis and machine learning, enhance ECG signal quality and aid in detecting subtle abnormalities. |
| Multimodal Integration | Integration of ECG with other modalities like imaging (e.g., echocardiography) offers comprehensive cardiac assessment, improving diagnostic accuracy. |
ECG टेस्ट के जरिए कुछ महत्वपूर्ण जानकारी प्राप्त की जा सकती है, जैसे कि:
सामान्य धड़कन की गति (Heart Rate): यह टेस्ट आपकी धड़कन की गति को मापता है।
नियमितता (Rhythm): ECG दिखाता है कि क्या आपकी धड़कन नियमित है या नहीं।
धड़कन की विद्युतीय संकेत (Electrical Signals of the Heart): यह टेस्ट दिल की विद्युतीय गतिविधि को रिकॉर्ड करता है, जो कि धड़कन की मुख्य प्रेरक पदार्थ है।
दिल की विभिन्न स्थितियों का पता लगाना: ECG टेस्ट के माध्यम से, आपके दिल की विभिन्न स्थितियों जैसे कि दिल की गतिशीलता, हृदयाघात, और अन्य बीमारियों की जांच की जा सकती है।
| जानकारी | परिणाम |
| धड़कन की गति | 72 bpm |
| धड़कन की नियमितता | सामान्य |
| धड़कन की विद्युतीय संकेत | सामान्य |
| अत्यधिक धड़कन की गति | नहीं |
Types of ECG : ECG full form
| Type | Description |
| Resting ECG | This type of ECG is conducted while the patient is at rest, typically lying down. It provides a baseline reading of the heart’s electrical activity. |
| Ambulatory ECG | Also known as Holter monitoring, this ECG is performed while the patient engages in normal daily activities. It records the heart’s activity over an extended period, usually 24 to 48 hours, to capture any irregularities that may occur during daily life. |
| Stress or Exercise ECG | This ECG is conducted while the patient is exercising on a treadmill or stationary bike. It helps evaluate the heart’s response to physical exertion and can detect abnormalities that may not be present at rest. |
Why is an ECG Test Performed? (ECG full form)
An ECG test is conducted for several reasons, including:
Diagnosing Heart Conditions: ECGs can help diagnose various heart conditions such as arrhythmias, heart attacks, and coronary artery disease by assessing the heart’s electrical activity and detecting abnormalities.
Monitoring Heart Health: ECGs are used to monitor the effectiveness of treatments for heart conditions and to track changes in heart health over time.
Assessing Risk: ECGs may be performed as part of routine health screenings to assess an individual’s risk of developing heart disease or to evaluate the risk before undergoing certain medical procedures.
Evaluating Symptoms: ECGs can help evaluate symptoms such as chest pain, shortness of breath, dizziness, and palpitations to determine if they are related to heart problems.
Fitness Evaluation: Exercise or stress ECGs are often performed to assess an individual’s cardiovascular fitness and to evaluate the heart’s response to physical activity.
Advantages of ECG (ECG full form)
| Advantage | Description |
| Early Detection of Cardiac Abnormalities | ECG helps in identifying various cardiac abnormalities such as arrhythmias, ischemia, and infarction. |
| Non-Invasive Procedure | ECG is a non-invasive procedure, making it safe and relatively comfortable for patients. |
| Rapid Assessment of Cardiac Function | Results of an ECG are available quickly, allowing for rapid assessment of cardiac function. |
| Monitoring Treatment Efficacy | ECG can be used to monitor the effectiveness of cardiac medications and interventions. |
| Portable and Widely Accessible | ECG machines are portable and widely available, making them accessible even in remote areas. |
| Useful in Routine Health Check-ups | ECG is often included in routine health check-ups to assess heart health and detect abnormalities. |
| Aid in Decision-Making for Further Testing | ECG results can guide healthcare providers in deciding whether further cardiac testing is necessary. |
Disadvantages of ECG (ECG full form)
| Disadvantage | Description |
| Limited Diagnostic Capability for Some Conditions | ECG may not always provide sufficient information for diagnosing certain cardiac conditions, such as structural abnormalities. |
| Dependence on Operator Skill | Interpretation of ECG results requires specialised training, and errors in interpretation can occur due to operator skill variability. |
| Inability to Detect All Cardiac Abnormalities | Some cardiac abnormalities may not be detectable through ECG alone, necessitating additional testing methods. |
| False Positives and Negatives | ECG results can sometimes produce false positives or negatives, leading to unnecessary anxiety or missed diagnoses. |
| Sensitivity to Artefact and Interference | ECG readings can be affected by various artefacts and external interference, leading to inaccurate results. |
| Lack of Continuous Monitoring Capability | ECG provides only a snapshot of cardiac activity at a specific moment and cannot continuously monitor heart function. |
| Limited Availability in Certain Settings | In resource-limited settings or during emergencies, access to ECG machines may be limited or unavailable. |
Full Forms of ECG and Their Meanings (ECG full form)
ECG: Electrocardiogram
An electrocardiogram is a graphical representation of the electrical activity of the heart. It is obtained by placing electrodes on the patient’s skin, which detect and record the electrical impulses generated by cardiac muscle depolarization and repolarization.
ECG: External Counterpulsation Generator
External Counterpulsation Generator refers to a medical device used in the treatment of coronary artery disease (CAD) and angina. It works by enhancing blood flow to the heart muscle by applying external pressure to the lower extremities during diastole, thereby improving myocardial perfusion.
ECG: Enhanced Cardiac Gating
Enhanced Cardiac Gating is a technique used in medical imaging, particularly in magnetic resonance imaging (MRI), to synchronise image acquisition with the cardiac cycle. This ensures that images are obtained during specific phases of the cardiac cycle, minimising motion artefacts and improving image quality.
ECG: Emergency Cardiovascular Care
Emergency Cardiovascular Care refers to a set of protocols and procedures aimed at managing cardiac emergencies such as cardiac arrest, myocardial infarction, and life-threatening arrhythmias. It encompasses cardiopulmonary resuscitation (CPR), defibrillation, and advanced cardiac life support (ACLS) interventions.
ECG: Environmental Compliance Guide
Environmental Compliance Guide provides guidelines and regulations for ensuring compliance with environmental laws and regulations. It outlines procedures and best practices for industries and businesses to minimise their environmental impact and meet legal requirements.
ECG full form: Comparison of Different ECG Full Forms
| Full Form | Meaning | Application/Significance |
| Electrocardiogram (ECG) | Graphical representation of heart’s electrical activity | Diagnostic tool for assessing cardiac function and rhythm |
| External Counterpulsation Generator (ECG) | Medical device for treating coronary artery disease | Non-invasive treatment to improve myocardial perfusion |
| Enhanced Cardiac Gating (ECG) | Imaging technique for synchronising with cardiac cycle | Improves image quality in cardiac MRI |
| Emergency Cardiovascular Care (ECG) | Protocols for managing cardiac emergencies | Standardised approach to cardiac arrest and CPR |
| Environmental Compliance Guide (ECG) | Guidelines for environmental compliance | Helps industries adhere to environmental regulations |
Frequently Asked Questions (FAQ) about ECG : ECG full form
What is the full form of ECG? (ECG full form)
The full form of ECG is Electrocardiogram.
What is an ECG? (ECG full form)
An Electrocardiogram (ECG) is a medical test that records the electrical activity of the heart over a period of time. It is commonly used to detect and diagnose heart problems, such as arrhythmias, heart attacks, and abnormal heart rhythms.
Why is an ECG done?
An ECG is performed for various reasons, including:
Diagnosis of Heart Conditions: It helps in diagnosing various heart conditions such as arrhythmias, heart attacks, and abnormal heart rhythms.
Monitoring Treatment: ECGs are used to monitor the effectiveness of medications or treatments for heart conditions.
Routine Checkups: Doctors may order an ECG as part of a routine checkup, especially for individuals with risk factors for heart disease.
Pre-Surgery Assessment: Prior to certain surgeries, especially those involving the heart, an ECG may be performed to assess the heart’s function.
What problems can occur after an ECG?
Generally, an ECG is a safe procedure with minimal risks. However, some individuals may experience:
- Skin Irritation: Due to the adhesive electrodes used during the test, some people may experience mild skin irritation or redness.
- False Positive Results: Sometimes, ECG may show abnormal results that are not indicative of an actual heart problem, leading to unnecessary worry or further testing.
How many types of ECGs are there? (ECG full form)
There are several types of ECGs, including:
Resting ECG: This is the most common type of ECG performed while the patient is at rest.
Stress ECG (Exercise ECG or Treadmill Test): This involves performing an ECG while the patient exercises on a treadmill or stationary bike to evaluate the heart’s function under stress.
Ambulatory ECG (Holter Monitor): This involves wearing a portable ECG device that continuously records the heart’s activity over a period of 24 to 48 hours to detect irregularities that may not be present during a resting ECG.
Event Monitor: Similar to a Holter monitor, an event monitor is worn by the patient for an extended period and activated when symptoms occur to capture specific episodes of irregular heart activity.
What Does ECG Reveal?
ECG provides crucial information about:
Heart Rate: Determines the number of heartbeats per minute.
Heart Rhythm: Identifies irregularities in the heart’s rhythm, such as atrial fibrillation or ventricular arrhythmias.
Conduction Abnormalities: Detects abnormalities in the electrical conduction system of the heart, such as bundle branch blocks or atrioventricular (AV) blocks.
Ischemia or Injury: Indicates if there is insufficient blood flow to parts of the heart (ischemia) or if there is damage to the heart muscle (injury).
Cardiac Enlargement: Recognizes if the chambers of the heart are enlarged, which may indicate heart disease.
Effectiveness of Treatment: Monitors the effects of medications or interventions on the heart’s electrical activity.
Normal ECG Values?
| Parameter | Normal Range |
| Heart Rate | 60-100 beats per minute |
| PR Interval | 0.12-0.20 seconds |
| QRS Duration | 0.06-0.10 seconds |
| QT Interval | 0.36-0.44 seconds |
| QTc Interval (corrected) | 0.36-0.44 seconds |
Interpretation of ECG
Interpretation of an ECG involves analysing various components:
P Waves: Represent atrial depolarization.
QRS Complex: Indicates ventricular depolarization.
T Waves: Represent ventricular repolarization.
ST Segment: Reflects the period between ventricular depolarization and repolarization.
QT Interval: Measures the time from ventricular depolarization to repolarization.
Performing an ECG
Preparation: Ensure the patient is relaxed and in a comfortable position. Prepare the skin by cleaning it to improve electrode contact.
Electrode Placement: Attach electrodes to specific locations on the chest, arms, and legs.
Recording: Record the electrical activity of the heart using an ECG machine for a designated period.
Analysis: Interpret the recorded data, looking for abnormalities or irregularities.
Reporting: Document findings and share the ECG report with relevant healthcare providers for further evaluation.
Conclusion
Electrocardiography remains a fundamental tool in cardiovascular diagnosis, despite its inherent limitations. Ongoing advancements in technology, such as wearable devices and AI integration, hold promise for overcoming these limitations and enhancing the clinical utility of ECG. As ECG continues to evolve, its role in early detection and management of cardiac conditions is expected to expand, contributing to improved patient outcomes and healthcare delivery.