What Are Ecg Cable And Ecg Lead Wires?

An electrocardiogram, commonly known as an ECG or EKG, is a test that records the electrical activity of the heart. ECG cables and lead wires are essential components used to connect patients to the ECG machine during testing. They pick up electrical signals from the heart and transmit them to the ECG machine for analysis and interpretation by a medical professional.

ECG Cables

Ecg Cable And Ecg Lead Wires cables refer to the wires that run from the electrodes attached to the patient's body to the ECG machine. Modern ECG cables are usually made of lightweight, durable materials like thermoplastics and have color-coded connectors to ensure correct lead placement. Cables vary in length depending on the ECG machine model but are typically around 6 feet long to allow for patient mobility during testing. The other end connects securely to the ECG machine via socket ports.

ECG Lead Wires

Lead wires are thin, flexible wires that connect from the electrodes to the ECG cables. They transmit low-level electrical signals from the heart to the electrodes. Lead wires come in varying lengths depending on electrode placement sites but are generally 6-12 inches long. They have snaps or sticky gel pads on one end to securely attach to electrodes placed on the patient's wrists, ankles and chest. The other end connects to the ECG cables. Lead wires are usually color-coded to match electrode sites for simplified set-up and interpretation.

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