What is normal rhythm in ECG?

Normal sinus rhythm is defined as the rhythm of a healthy heart. It means the electrical impulse from your sinus node is being properly transmitted. In adults, normal sinus rhythm usually accompanies a heart rate of 60 to 100 beats per minute. However, normal heart rates vary from person to person.

What is the deadliest ECG rhythm?

Ventricular fibrillation, ventricular tachycardia and prolonged pauses or asystole are dangerous. Arrhythmias associated with very low potassium or magnesium or those associated with inherited causes such as QT prolongation are also serious.

What are the normal rhythms of the heart?

For example, a normal heart beats 60 to 100 times per minute in adults. Tachycardia is any resting heart rate over 100 beats per minute (BPM). There are three subtypes of tachycardia: Supraventricular tachycardia occurs in the upper chambers of your heart known as the atria.

What do you need to know about ECG rhythms?

To understand and interpret ECG rhythms, it is necessary for you to understand the electrical activity, which is occurring within the heart. The term electrocardiography literally means the recording of the electrical activity of the heart muscle. Electrical and Mechanical Properties

How are the beats of the heart represented on an EKG?

Each beat of the heart is represented on the electrocardiogram (EKG or ECG) by a wave arm. The normal heart rhythm (normal sinus rhythm) shows the electrical activity in the heart is following the normal pathway. The rhythm is regular and the node is normal (about 50 to 100 beats per minute).

What should I do if I have an abnormal EKG?

This person may require fluids, electrolyte-containing beverages, or medications to restore electrolytes. Sometimes, a doctor may not recommend any treatments for an abnormal EKG. This may be the case if a person doesn’t have troublesome symptoms or if the abnormality is not cause for concern.

How is an EKG used to diagnose arrhythmias?

Use this EKG interpretation cheat sheet that summarizes all heart arrhythmias in an easy-to-understand fashion. One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart’s electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through