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    12 Lead Electrocardiogram (12 Lead ECG)141699030% off
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    What Is 12 Lead ECG-EKG (Electrocardiogram) Test?

    An electrocardiogram (EKG or ECG) is a vital diagnostic tool used to assess the heart's electrical activity. 3 This non-invasive procedure involves placing small electrodes on the chest and limbs to capture the heart’s electrical signals, which are then traced as waveforms on a monitor or paper. These waveforms help doctors evaluate the heart's rhythm, detect any irregularities, and determine any damage or strain on the heart.

    The test is quick, painless, and can be conducted in just a few minutes. You may be asked to lie down and remain still during the procedure. Small patches (electrodes) are placed on specific exposed areas of the arms, legs, and chest after the skin is cleaned and prepared to ensure good contact. The electrodes are connected through wires to a machine that converts the heart’s electrical signals into a graphical representation.

    An ECG test can detect a range of conditions, including heart attack, heart failure, abnormal heart rhythms (arrhythmias), and issues with pacemaker function. An ECG test can be done while resting, or during exercise as part of a stress test. To detect intermittent irregularities in heartbeats, specialised monitors may be used to record the electrical activity over an extended period.

    12 Lead ECG-EKG (Electrocardiogram) Test Parameters

    An ECG captures the heart's electrical activity, producing a characteristic pattern when the heart beats steadily. The waveforms in a typical ECG are:

    P-wave: The first peak, known as the P wave, represents the spread of the electrical impulse across the atria (upper chambers of the heart), causing them to contract and pump blood into the ventricles (lower chambers of the heart), and then relax.

    QRS Complex: The QRS complex, comprising the Q, R, and S waves, reflects the impulse travelling through the ventricles, prompting their contraction.

    T wave: The T wave indicates the end of electrical impulse spread and relaxation of the ventricles.

    Based on these wave patterns, the 12 Lead ECG-EKG (Electrocardiogram) test measures the following parameters:

    • Heart Rate

    Also known as pulse rate, this parameter indicates the number of times the heart beats per minute to pump blood throughout the body.

    • PR Interval (PR)

    Measures the time it takes for an electrical impulse to travel from the atria to the ventricles.

    • P Duration (PD)

    Indicates how long the electrical activity lasts in the atria.

    • QRS Duration (QRSD)

    Shows the length of time it takes for the electrical impulse to travel through the ventricles.

    • QRS Axis

    Describes the general direction of the electrical activity in the ventricles.

    • ST Segment

    Represents the time between the end of ventricular contraction and the start of ventricular relaxation.

    • QT Interval/ Corrected QT Interval (QTc)

    Represents the total time from the start of ventricular contraction to the end of ventricular relaxation (QT), which is then adjusted for heart rate (QTc).

    The ECG is interpreted in conjunction with an individual’s health history and vital signs, such as blood pressure (BP) and body mass index (BMI), for overall assessment of cardiovascular health.

    12 Lead ECG-EKG (Electrocardiogram) Test Preparation

    Preparing for an ECG test at home is simple if you follow these steps:

    Pre-requisites

    Fasting is not required for the 12 Lead ECG-EKG test.

    Best Time to Get Tested

    The 12 Lead Electrocardiogram test can be done at any time during the day.

    Who Should Get a 12 Lead ECG-EKG (Electrocardiogram) Test

    A 12 Lead ECG-EKG is recommended for individuals with symptoms of heart disease, those with a family history of heart conditions, and those who have existing heart problems. It is also useful to assess fitness as part of pre-operative evaluations and routine health checkups.

    Cautions Before taking a 12 Lead ECG-EKG (Electrocardiogram) Test

    Wear clothes that are easy to remove before the test. Avoid applying greasy skin lotions or creams as they can prevent the electrodes from making good contact with the skin. Inform your doctor about any medications that you are taking. Do not exercise or drink cold water before the test as these can influence test results. Follow any specific pre-test instructions that you may be given based on your condition.

    Why Take the 12 Lead ECG-EKG (Electrocardiogram) Test?

    An ECG is a valuable tool for evaluating heart health and diagnosing various cardiac conditions. Here are some common reasons why your doctor might recommend an ECG:

    • To evaluate heart-related symptoms such as chest pain, severe fatigue, shortness of breath, palpitations, dizziness, or fainting.

    • To identify irregular heartbeats, abnormal electrical conduction, or heart muscle damage.

    • To diagnose heart failure and heart attack.

    • To assess heart health before surgery, after medical treatment for heart conditions, or after cardiac catheterisation or heart surgery.

    • To evaluate the function of an implanted pacemaker.

    • To monitor the efficacy of heart medications.

    • To establish a baseline for heart function during routine exams, for future comparisons.

    12 Lead ECG-EKG (Electrocardiogram) Test Results and Interpretation

    A normal ECG typically reveals:

    • Heart Rate : Between 60 and 100 beats per minute, which is the normal resting heart rate for adults. The normal range in children varies according to their age.

    • Heart Rhythm : Regular, with evenly spaced beats.

    An ECG shows abnormalities as deviations from the normal heart rate, rhythm, and electrical patterns.

    Abnormal ECG results may be seen in the following conditions:

    • Poor blood supply to the heart arteries

    • Inflammation of the heart

    • Damage to the heart muscle

    • Enlargement of the heart

    • Past or current heart attack

    • Arrhythmias

    • Changes in electrolyte levels (such as potassium or calcium) in the blood

    • Heart failure

    FAQs on 12 Lead ECG-EKG (Electrocardiogram) Test

    The cost of a 12 Lead ECG test in Bangalore is 990. This cost includes quick testing at your home or a desired location and prompt delivery of test results.

    Yes, Orange Health Labs provides rapid home-based testing for undergoing the ECG test in Bangalore. A skilled and professional eMedic will visit your preferred location within 60 minutes of booking or at a time that suits you to conduct the test. This ensures a convenient and hassle-free experience.

    An ECG (electrocardiogram) test is used to monitor the electrical activity of the heart. It helps in diagnosing various heart conditions, including arrhythmias, heart attacks, and heart failure, by recording the timing and strength of electrical signals as they pass through the heart.

    No, fasting is not required for the 12 Lead Electrocardiogram test at home.

    To schedule a blood test or health checkup with Orange Health Labs, follow these steps:

    • Search for the Test : Search for the ECG test in Bangalore or the 12 Lead Electrocardiogram test at home and choose Orange Health’s listing.

    • Review and Book : Select the test, check the prerequisites, enter your address, and confirm your booking by choosing a suitable time slot for the test.

    • Home-based Testing : A skilled and experienced eMedic will arrive at your location within your selected time slot to conduct the 12 Lead Electrocardiogram test at home.

    • Receive Results : You are likely to receive your reports via email or WhatsApp within 6 hours. They can also be viewed on our app.

    Normal ECG findings typically show a regular heart rate and rhythm, with consistent wave patterns and intervals. Deviations from this pattern may indicate heart conditions that require further investigation.

    One can expect a quick turnaround time for the ECG test in Bangalore with Orange Health Labs. The test report is typically delivered within 6 after the test has been conducted at your home.

    The frequency of ECG tests depends on your specific health condition and the initial ECG reports. If you have a heart condition or symptoms of a heart problem, more testing may be recommended by your treating doctor.

    The ECG test measures several key parameters, including the heart rate, rhythm, and timing of electrical impulses (such as P wave, QRS duration, and QT interval) as they move across different parts of the heart, providing insights into cardiac function and the presence of any abnormalities.

    Fasting is not required for an ECG blood test.

    Orange Health offers the 12 Lead Electrocardiogram Test in Bangalore, delivered to the comfort of your home without the need to visit a physical lab. Testing is available in various localities including but not limited to Adugodi, Banashankari, Bannerghatta, Basavanagudi, Bellandur, BTM Layout, Chamrajpet, Cottonpet, CV Raman Nagar, Domlur, Electronic City, Frazer Town, Giri Nagar, Hebbal, Hennur, Hosur, HSR Layout, Jakkur, Jalahalli, Jaya Nagar, Kadugodi, Kammanahalli, Kengeri, Koramangala, Mahalakshmi Layout, Madiwala, Magadi Road, Malleshwaram, Marathahalli, Mathikere, Mysore Road, Nagarbhavi, Nandhini Layout, Old Airport Road, Peenya, RT Nagar, Rajaji Nagar, Rajarajeshwari Nagar, Sadashivnagar, Sahakara Nagar, Sanjay Nagar, Sarjapur, Seshadripuram, Shanthi Nagar, Shivaji Nagar, Sri Nagar, Tyagarajnagar, Uttarahalli, Vasanth Nagar, Vidyaranyapura, Vijaya Nagar, Whitefield, Yelahanka, Yeshwantpur.

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    References

    1. Electrocardiogram: MedlinePlus Medical Encyclopedia [Internet]. Medlineplus.gov. 2019  Available from:  https://medlineplus.gov/ency/article/003868.htm
    2. Electrocardiogram (EKG/ECG) [Internet]. Cleveland Clinic. 2022  Available from:  https://my.clevelandclinic.org/health/diagnostics/16953-electrocardiogram-ekg
    3. Sattar Y, Chhabra L. Electrocardiogram [Internet]. Nih.gov. StatPearls Publishing; 2023  Available from:  https://www.ncbi.nlm.nih.gov/books/NBK549803/
    4. Ashley EA, Niebauer J. Conquering the ECG [Internet].  Available from:  https://www.ncbi.nlm.nih.gov/books/NBK2214/