What You Need To Know About Wrist Pulse Oximeters

By Leticia Jensen


In order for normal body functioning to be achieved, there must be adequate oxygen supply in the blood system. Just a small drop in oxygen supply can be very dangerous particularly for the brain and other vital organs. In most cases, there is always a blackout when the brain does not get adequate oxygen as needed. An acute shortage however can render most organs and tissues unable to function which can cause death.this i why you need wrist pulse oximeters to keep track of oxygen level in blood.

Hospitals depends on specific oximeters (devices used to determine the level of oxygen in blood) designed for this purpose. In fact, this is one of the first tests you are taken through for any medical checkup purpose. With understanding of just how important to keep track of oxygen level in blood, this device has been able to find its place in our houses.

The device is designed with multiple sensors and as such is attached to the wrist with the sensor over the finger. It is very small and light in weight with Bluetooth connectivity and is won like a ring. It therefore transmits data to a computer or cell phone as long as it has software to manage data. This means that you will need to buy software along with the device.

The device is ideal to a big category of patients and non patients alike. If your medical condition demands that you keep track of oxygen level in blood system, then this is a device that you cannot afford to miss. It collects data from periodic measurements and give a more conclusive and accurate results in form of averages. Although it can still give spot check results, it is not best for this purpose.

It is ideal for a large category of patients, particularly is your condition requires that you are in constant check of oxygen level in the blood system, good example being patients with asthma condition. It is your best mate particularly when comes to accurate measurement since it takes many measurements over a period of time. This however does not mean that it cannot work for spot check ups as it still performs very well.

The wrist pulse oximeter is considered advantageous for a number of reasons. Some of the outstanding benefits include its portability, good recording memory and opportunity for continuous monitoring among several other advantages.

There are however a few limitations. It primarily depends on light for functionality and will only work best with minimal light from other sources. There should be no movement for proper recording. It also depends on heart beat and can therefore work only with strong pulses. When the pulses are weak, there might be no data to record from the device.

It is generally agreed that everyone is his first doctor. The implication is that you must be in constant check of how well your entire body is. In order to be able to do this, you need special devices that give quick feedback various data that matters to your health. One of this is the special oximeter.




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