A compensatory pause is noted on an electrocardiogram after a premature complex. It precedes the next normal complex, and compensates for the abnormality of the heart beat.
The RR interval of ECG vary during normal respiration because of the sinus arrhythmia.
Adrenaline increases heart rate and conduction velocity in the heart, which can lead to changes in the ECG. These changes may include a shortening of the PR interval, widening of the QRS complex, and an increase in heart rate.
No, an electrocardiogram (ECG) is a painless test that involves placing electrodes on your skin to measure the electrical activity of your heart. It is a non-invasive and safe procedure.
Standardizing the electrocardiograph helps ensure consistency in the recording and interpretation of electrocardiogram (ECG) results. This allows healthcare professionals to accurately analyze and compare ECG readings across different patients, settings, and providers. Standardization also helps in detecting abnormalities and making appropriate clinical decisions based on the ECG findings.
The QRS complex on an ECG indicates ventricular excitation and contraction. It represents depolarization of the ventricles as they prepare to contract and pump blood out to the rest of the body.
ECG stands for ElectroCardioGram
Never. An ECG is a test, not an illness or disease.
An ECG provides information about the wearer of the ECG's heartrate and rhythm of the heart. It provides information about wether it is normal or abnormal.
The portion of the ECG that corresponds to atrial depolarization is called the P wave. The P wave is the first wave on the ECG.
Electrocardiogram is also known as ECG or EKG
It can be tested with something called an ecg simulator.
The ECG sign of subendocardial ischemia is ST segment depression. Note that ECG is used more now that EKG.
i samyak jain discovered ecg man ecg yoyo :P
the time between the two R waves in ECG
ECG and EKG are the same used to map the electrical activity of heart
An ECG is an electrocardiography. It is used to detect and record the electrical impulses of the heart. An ECG is non-invasive and may be used as a diagnostic tool to detect abnormalities.
The cost of an Electrocardiogram (ECG) is variable, but usually is around $100.