Sinus Arrhythmia ECG-The Best Test
Doctors today rely on the Sinus Arrhythmia ECG test to determine if a patient suffers from arrhythmia. ECG (or EKG) is a device commonly used in hospitals and medical centers to carry out tests of all kinds of the patient vital signs or electrocardiography. These tests are even more important for serious medical conditions. They must be carried out before patients go for any surgery and especially so when patients show weak vital signs.
Tests for Detecting Arrhythmias
Electrocardiogram (ECG or EKG). A record of the electrical activity of the heart. Disks are placed on the chest and connected by wires to a recording machine. The heart’s electrical signals cause a pen to draw lines across a strip of graph paper in the ECG machine. The doctor studies the shapes of these lines to check for any changes in the normal rhythm. The types of ECGs are:
Resting ECG. The patient lies down for a few minutes while a record is made. In this type of ECG, disks are attached to the patient’s arms and legs as well as to the chest.
Exercise ECG (stress test). The patient exercises either on a treadmill machine or bicycle while connected to the ECG machine. This test tells whether exercise causes arrhythmias or makes them worse or whether there is evidence of inadequate blood flow to the heart muscle (“ischemia”).
Here is what Sinus Arrhythmia Heartbeat Sounds Like
24-hour ECG (Holter) monitoring. The patient goes about his or her usual daily activities while wearing a small, portable tape recorder that connects to the disks on the patient’s chest. Over time, this test shows changes in rhythm (or “ischemia”) that may not be detected during a resting or exercise ECG.
Here is a video showing the Sinus Arrhythmia ECG, and other ECG of: Sinus Tachycardia, Premature Atrial Complexes (PACS), Supraventricular Tachycardia (SVT), Atrial Fibrillation, Ventricular Tachycardia.
Transtelephonic monitoring. The patient wears the tape recorder and disks over a period of a few days to several weeks. When the patient feels an arrhythmia, he or she telephones a monitoring station where the record is made. If access to a telephone is not possible, the patient has the option of activating the monitor’s memory function. Later, when a telephone is accessible, the patient can transmit the recorded information from the memory to the monitoring station. Transtelephonic monitoring can reveal arrhythmias that occur only once every few days or weeks.
Electrophysiologic study (EPS). A test for arrhythmias that involves cardiac catheterization. Very thin, flexible tubes (catheters) are placed in a vein of an arm or leg and advanced to the right atrium and ventricle. This procedure allows doctors to find the site and type of arrhythmia and how it responds to treatment.
For full information about Sinus Arrhythmia ECG you may wish to read the full article from Health News Flash which has quite useful information about many kinds of Arrhythmia including treatments and prevention of this medical condition.