Essentials Of Wrist Pulse Oximeters

By Rosella Campbell


Traditionally, technology was not as pronounced as it is right now. It was somehow cumbersome to examine certain vital body and fluid measurements. One such measurement is oxygen saturation and simply denotes how the blood is oxygenated. This process was done traditionally in an invase way by drawing some samples of blood. As such, the clinical officers had a problem of getting real time measurements. There was thus a dire need for a non-invasive way of determining the level of saturation, which paved way for the development of the technique employed in wrist pulse oximeters.

By definition, an oximeter is merely an equipment which non-invasively determines the arterial blood saturation of blood. It also measures the rate of pulsing. The gadget is particularly relevant to doctors and clinicians for examining sedated and unconscious people, those that are unaethestic and even the patients who cannot have their own regulation of oxygen supply. By doing so, they are able to eliminate the rather irreversible supply of tissue. The tools have a wide scope of application, ranging from medical clinics to hospitals, operating rooms to homes.

Apart from hospitals and clinical facilities, the equipment comes handy to people in quite high altitudes as it helps them overcome hypoxia. Those engaged in piloting and high mountain climbing often carry them along with them. In addition, wrist Oximeters are particularly important to athletes while undergoing training in very high altitudes. The facility improves their endurance and training session.

The equipment offers a broad spectrum of advantages, particularly from its physical appearance. Concerning the size, it is uniquely small for mobility purposes. The device can safely and conveniently be worn on your wrist without causing any inconveniences. They have an internal source of energy, making them free from extensions that could otherwise limit their portability.

In addition, they are simplified and rather convenient to operate. In order to make use of oximeters, one does not require specialized skill, experience and technical know-how. Despite this, the process of data transfer is somehow knowledge intensive and thus requires some technical know-how. However, drawing readings from such instruments is quite easy. Be sure to enjoy their robust display, which simplifies and eases the viewing of pulse rates and oxyhaemoglobin saturation .

It is economical to use wrist Oximeters compared to the handheld and other types. This is due their low prices and close availability. Also, the use of wrist meters is not confined to a particular group of people, but rather embraced widely and by all age groups. The only factor that determines which particular meter to use is the size of the wrist.

The readings from the instrument can also be stored. It has a memory that offers data storage and facilitates programming for particular readings within specified set time frames. The equipment also offers data storage. They are capable of keeping data and being programmed to provide readings within set time frames to facilitate for the reading of saturation levels. They can also be fitted with some software and connected to a computer for generation of reports.

Simply put, wrist oximeters are simple, portable and relatively cheap way of measuring the real time pulse rate and oxygen saturation. They offer memory and data storage and are used across the population age group.




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