Over the past few years, medical science has seen tremendous progress in technology as well as the knowledge and methodology of performing various procedures. Pulse oximetry is one such process that is gaining more and more popularity every day. It is a non-invasive method for checking the oxygen level of your blood so that you can receive subsequent medications. Nowadays, all the major and small scale hospitals have pulse oximeters in their inventory, and they use it for a variety of diagnostics.
How Does Pulse Oximetry Work?
Pulse oximetry is a very easy procedure which involves, attaching clip like equipment to your fingertips or wrists. A lot of people ask why we use pulse oximetry. The answer to this is to check the level of oxygen that is present in your blood. The science behind this technology is very simple. The clips are attached to a relatively transparent area of your skin. From one side, the machine passes a strong beam of light on your skin, and the light penetrates your skin to reach the other end where a sensor records the results.
The results are processed within the equipment, and the final result is displayed on the display present on the top part of the clip. This method has been of great help to test blood oxygen levels easily and quickly and has saved a lot of lives. You can get the products like LED and OLED Fingertip Pulse Oximeter if you have someone in your house that constantly faces these issues. These are cheap equipment that functions independently without requiring a whole setup.
Why Do Oxygen Levels Of Blood Drop?
Blood oxygen levels can decline for a variety of reasons. Some of them are allergic reactions, infections, suffocation, sleep apnea, asthma attacks, general anesthesia, etc.
Benefits Of Using Pulse Oximetry
The process of pulse oximetry provides a ton of benefits for the users and can identify the accurate levels of oxygen content in your blood. This makes it great for usage in emergency scenarios and can save a lot of valuable time for the sick person. The following are a few benefits that this equipment provides.
The primary advantage of this technology is that it is extremely affordable. Earlier, the process of analyzing the amount of oxygen content required taking your blood samples and sending them for lab testing, which took a lot of time and money. But now, these equipment have made it affordable, and even common man can avail these for personal usage.
Efficiency And Pace
The equipment provides almost instantaneous results and saves a lot of valuable time for a person that is in serious condition. The results provided by these are very accurate and can be further used for the case study by the doctors.
A lot of people fear invasive procedures, and injections can give those chills. Such people always have trouble in tests that require blood samples. This equipment can easily subside this issue as it doesn’t require any blood sample.
When this machinery wasn’t available, doctors needed to take samples of the blood of the affected person continuously. But with this tool, real-time monitoring of blood oxygen level has been made possible. This saves a lot of time and money for doctors as well as the patients.