When a patient spends time in the hospital, being attached to machines is one of the most uncomfortable positions they can find themselves enduring. Fortunately, electrodes made from foam are designed to make the process a little more comfortable.
Why Do Patients Need Electrodes?
Electrodes have been heavily used in medicine since 1971. In that year, Jan Rasmussen first identified the need to monitor biosignals continuously. Electrodes are able to transmit the energy in a patient’s body into a readable electrical current. This helps doctors to diagnose problems in the heart, brain and muscles on a regular basis. They area also used frequently to monitor a patient’s sleeping patterns if there seems to be a problem with their sleep cycles.
Why Are Electrodes Made of Foam Important?
Ecg Foam electrodes are important because of two reasons. First, they are much more comfortable than the traditional electrodes. Patients prefer having them on their skin as opposed to the electrodes that are not made of foam. Secondly, foam electrodes help to keep fluids such as sweat away from the electrode.
Increase Adhesion
An electrode has to be able to stick to the patient’s body in order to work properly. An electrode made out of foam has been shown to have better adhesion. As a result, the results that come out of a electrodes made from foam increase the reliability of the electrical readings that doctors use to make a diagnosis.
