contador Saltar al contenido

Keep an eye on respiratory activity with the oximeter. Here are the best deals

A medical aid tool that should never miss an oximeter at home. Also known by the name of pulse oximeter, it allows you to know the amount of oxygen present in the blood and thus have an additional figure to provide to the doctor in case of illness.

Specifically, it is a small non-invasive peripheral – a sort of clothespin that must be hooked to the tip of the finger – which allows you to measure the percentage of hemoglobin bound in the blood, the heart rate and the intensity of the pulse. In this way it is possible to detect the oxygen saturation in the blood and consequently evaluate the regularity of the respiratory activity.

We specify that any oximeter does not allow to establish with which gas bound lemoglobin, but only the percentage of hemoglobin bound: normally lemoglobin lossigenous alloy, therefore in essence allows to obtain an estimate of the amount of oxygen present in the blood.

Normally a device like this is used in hospital departments and on emergency vehicles as it is a non-invasive device (that is, it is not necessary to perform maneuvers or analyzes that penetrate the patient's tissues) and early in recognizing lipoxia with respect to cyanosis conditions, allowing a diagnosis of oxygen desaturation before serious complications.

Keep an eye on respiratory activity with the oximeter: on Amazon from 13 euros

Lipoxemia then, typical of various diseases: airway obstructions, anemia, acute respiratory distress syndrome, COPD, emphysema, interstitial lung disease, pneumonia, pneumothorax, pulmonary edema, pulmonary embolism, pulmonary fibrosis and obstructive sleep apnea syndrome.

The device not designed for continuous monitoring, therefore does not replace what we find in the operating room, for example: rather designed for domestic use and indicated to provide additional information to your doctor.

In times of coronavirus, which attacks the respiratory tract, it can be an auxiliary tool for evaluating symptoms in case of malaise. Clearly it cannot and must not replace the medical consultation, but it can provide an additional figure to evaluate the type of in-depth analysis or measurement to be put in place.

And it is precisely in this period that attention must be paid to purchases: as is happening with disinfectant gels and masks, oximeters have also seen a surge in prices. Products that generally cost around 30-40 euros have seen the price rise to 70 euros, with models that even touch the 200 euros and with very long delivery times.

In reality most of the devices you find on the market have the same characteristics (they are based on a few common chips and often only the display or external design changes) and an honest price should never exceed the 40 Euro threshold. On average, in fact, the cost of a good quality oximeter fluctuates between 20 and 30 euros.

At the time of writing on Amazon, you find several alternatives: they are collected within this page. Among the best of the moment there is this solution for 21.99 euros which is shipped in 4-5 working days, or one of these four (1, 2, 3, 4) with immediate availability and prices between 12 and 14 euros.