What does inconclusive mean on an ecg? (2024)

What does inconclusive mean on an ecg?

An inconclusive result means the recording can't be classified. It could be due to one of the following situations: In ECG version 1, your heart rate is between 100 and 120 BPM and you are not in AFib. You have a pacemaker or implantable cardioverter defibrillator (ICD).

Should I be worried about inconclusive ECG on Apple Watch?

Apple Watch Inconclusive ECGs aren't always a cause for concern, though they can be a sign of irregular heartbeats or abnormal heart rhythms. To start, we'll show you how to take ECGs from your Apple Watch that are less likely to result in an Inconclusive.

What does inconclusive mean on Samsung watch ECG?

Your Samsung ECG provides the following interpretations: Normal Sinus Rhythm, Atrial Fibrillation, or Inconclusive. If your heart rate is below 50 beats-per-minute (bpm), your Samsung Watch isn't able to interpret your ECG as Normal Sinus Rhythm or Atrial Fibrillation, so it labels your ECG as Inconclusive.

What causes a poor ECG reading?

Electrolyte imbalances

Electrolytes conduct electricity in the body and help keep the heart rate and rhythm consistent. An imbalance in electrolyte minerals such as potassium, sodium, calcium, or magnesium may cause an abnormal EKG reading.

How accurate is the ECG on Apple Watch?

In short, the Apple Watch ECG is very accurate. One study by a Stanford Asociate Professor of Medicine demonstrated that the Apple Watch could accurately detect AFib in 84% of cases when compared to a traditional 12-lead ECG.

What does AFib look like on ECG?

This means an ECG showing atrial fibrillation will have no visible P waves and an irregularly irregular QRS complex. The ventricular rate is frequently fast, unless the patient is on AV nodal blocking drugs such as beta-blockers or non-dihydropyridine calcium channel blockers.

Can Apple Watch detect heart problems?

The irregular rhythm notification feature on your Apple Watch will occasionally look at your heartbeat to check for an irregular rhythm that might be suggestive of atrial fibrillation (AFib).

What is a normal ECG reading?

If the test is normal, it should show that your heart is beating at an even rate of 60 to 100 beats per minute. Many different heart conditions can show up on an ECG, including a fast, slow, or abnormal heart rhythm, a heart defect, coronary artery disease, heart valve disease, or an enlarged heart.

Is Samsung watch good for ECG?

The Samsung Health Monitor app allows you to use your Galaxy Watch to record and monitor your ECG (electrocardiogram) data so you can track your heart's rhythm. After recording, you can save the data to your Galaxy phone and share the results with your doctors if needed.

What is a normal ECG look like?

Normal ECG obtained from ECG heart monitor looks like a smooth curve. The distance between each spike is almost constant. Each spike represents one whole heartbeat, the distance between spikes represents your heart rate.

What is the most common EKG abnormality?

The most common ECG changes are nonspecific ST-segment and T-wave abnormalities, which may occur because of focal myocardial injury or ischemia caused by the metastatic tumor.

Can ECG detect heart blockage?

One common health condition that an ECG can help diagnose is coronary artery disease (CAD). In someone with CAD, the blood vessels supplying the heart become blocked or narrowed, and this can cause chest pain or a heart attack.

Can anxiety cause abnormal EKG?

Sometimes these disorders can cause symptoms that mirror cardiovascular concerns, from increased heart rate (or a perception of one) to shortness of breath and chest pain, notes the Anxiety and Depression Association of America. Additionally, some manifestations of anxiety disorders can lead to abnormal ECG readings.

Is EKG and ECG the same?

EKG and ECG are actually different spellings of the same diagnostic test that monitors your heart's electrical activity. EKG is the abbreviation from the German spelling of electrocardiogram (which is elektrokardiogramm in German). The EKG abbreviation came into use because of where the test was initially invented.

How accurate is AFib on Samsung watch?

How accurate are the algorithms? The accuracy of the algorithm that detects atrial fibrillation (AFib) in a smartwatch device can vary depending on the device and the algorithm used. In general, studies have shown that the sensitivity and specificity of smartwatch algorithms for detecting AFib ranges from about 70-90%.

What is the difference between an echocardiogram and an EKG?

Physicians use both echocardiograms (or echos) and EKGs to assess heart health, but they utilize them differently. An EKG focuses on the heart's electrical activity, as a measure of how the organ is functioning. Echocardiography is a form of ultrasound that provides a detailed picture of the heart's structure.

What is a normal heart rate for someone with AFib?

What is a Normal Heart Rate for Someone with Atrial Fibrillation? The normal heart rate for someone without A-fib typically runs from 60-100 beats per minute, while a patient with A-fib may see a heart rate jump to 100-200 beats per minute.

Will AFib show up on a pulse oximeter?

Hospital-grade pulse oximeters can read through perfusing cardiac arrhythmias such as atrial fibrillation and premature atrial or ventricular contractions. In addition to the oxygen saturation value, most pulse oximeters display the plethysmographic waveform, an additional parameter ensuring accuracy.

Will Apple Watch call 911 if your heart stops?

If I'm having a heart attack will my watch call 911? No, Apple Watch cannot detect heart attacks. It can only detect irregular heart rhythms, which are a risk factor for stroke.

Can anxiety lead to AFib?

For example, some research suggests that: Feeling depressed or anxious can make AFib. Feeling angry or stressed about work may make AFib. Having anxiety increases the risk of AFib.

What is a good resting heart rate?

A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness. For example, a well-trained athlete might have a normal resting heart rate closer to 40 beats per minute.

What does a good ECG result look like?

In the normal ECG the T wave is always upright in leads I, II, V3-6, and always inverted in lead aVR. ST segment depression is often characterized as "upsloping", "horizontal", or "downsloping". U wave amplitude is usually < 1/3 T wave amplitude in same lead.

What are good numbers for ECG?

What causes chest pain if ECG is normal?

It could be a lung disorder, such as a blood clot to the lungs, known as a pulmonary embolism. Additionally, other causes of chest discomfort include spasm of the esophagus, diseases of the aorta, gastroesophageal reflux disease, musculoskeletal pain, fast heart rhythm abnormalities and costochondritis.

What is an abnormal heart rate on a Samsung watch?

If your heart rate is above 100 bpm, or if your heart rate is above 120 bpm and your Samsung Watch sees signs of Afib, it isn't able to interpret your ECG as Normal Sinus Rhythm or Atrial Fibrillation, so it labels your ECG as Inconclusive. If your heart rate is below 50 bpm, it also labels your ECG as Inconclusive.