Factors To Consider When Choosing Wrist Pulse Oximeters

By Rosella Campbell


The measure of oxyhaemoglobin held in the blood is also referred to as oxygen concentration. The measure is especially essential as it demonstrates the level of blood oxygenation. In the past, the oxygen saturation was measured invasely through analyzing blood tests. This methodology demonstrated to be rather inappropriate. This inefficiency prompted the invention of wrist pulse oximeters.

The development has been highly appreciated, especially in the medical field and surgical operations. The clinic workers used it to carry out examinations concerning patients who are sedated and even unconscious. It is also crucial in managing patients with problems in controlling their supply of oxygen. Their scope of application extends to homes and operating rooms.

In the medical field, the equipment comes handy to patients with asthma, emphysema, and other respiratory conditions including Chronic Obstructive Pulmonary Disease (COPD). The same tool is applied by those individuals working and exercising from high altitudes such as pilots and even mountain climbers. It helps the especially in guarding against a condition known as hypoxia. This also explains why some athletes carry them on their person while training, particularly in the high altitudes. It is found to increase increases their endurance and enhance their training.

It is out of doubt that this device advantageous, especially in the medical field. It offers a variety of benefits from the traditional means of measurement. For example, the instrument provides real time results for every measurement. In addition, it is relatively mobile and portable, that is facilitated by the small size and lack of external power supply and cabling. They are light due to their small size, making them convenient on the wrist.

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 .

When making the purchase process, ensure to shop around for different prices and size. The type is readily available, fairly priced and in a variety of features. However, select a mix of different sizes since different age groups and body size require different sizes. It is only the size that varies, but the same gadget can be applied to adults and pediatrics in equal measure.

The services rendered by this implement are not limited to measurements only. The device, in addition provides the storage and retrieval services for data. This function goes a long way in achieving programmed readings for the pulse rate and corresponding oxygen levels. The programming can be done in such a way to store readings within prescribed set time intervals.

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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