Pulse Oximeter SpO2 – Accurate Monitoring for Health and Wellness!

According to the official website of the Ministry of Health Malaysia (MOH), Pulse oximeter is a medical device used to measure the level of oxygen in the body. The importation and distribution in the Malaysia market is regulated by the MDA under the Medical Devices Act 2012 (Act 737).

It needs to be registered under this Act to ensure its safety and effectiveness before it can be marketed. To obtain a pulse oximeter registered with the MDA, the public is advised to check the website https://mda.gov.my.

The Pulse Oximeter SP02 is useful for monitoring oxygen saturation (SpO2) levels and pulse rate. It is often used by medical professionals in many clinical settings and at home. It is particularly important for those with respiratory or cardiac conditions that can affect oxygen levels, or for monitoring the effects of high-altitude activities such as hiking and climbing. Additionally, for athletes, the device can help monitor the effects of intense training on their blood oxygen levels.

Generally, a Pulse Oximeter is a simple, noninvasive, and convenient device that can provide an indication of overall health and activity levels.

Menurut laman web rasmi Kementerian Kesihatan Malaysia (MOH), Pulse oximeter merupakan suatu peranti perubatan yang digunakan untuk mengukur kadar oksigen di dalam badan. Pengimportan dan pengedarannya di dalam pasaran dikawal oleh MDA di bawah Akta Peranti Perubatan 2012 (Akta 737).

Ia perlu berdaftar di bawah Akta ini untuk memastikan keselamatan dan keberkesanannya sebelum boleh dipasarkan. Untuk mendapatkan pulse oximeter yang berdaftar dengan MDA, orang ramai dinasihatkan untuk membuat semakan di laman web https://mda.gov.my.

A pulse oximeter is a non-invasive device that measures the oxygen saturation level (SpO2) of your blood and your pulse rate. It works by emitting light through a part of your body, usually a fingertip, and measuring the amount of light absorption, which varies with oxygen levels in the blood.

SpO2 stands for peripheral capillary oxygen saturation. It indicates the percentage of oxygenated hemoglobin in the blood. Monitoring SpO2 is crucial for assessing respiratory function and ensuring that the body is receiving enough oxygen, which is vital for organ function and overall health.

To use a pulse oximeter:

1. Turn on the device.
2. Place your fingertip into the oximeter clip.
3. Keep still and wait for the reading to stabilize.
4. Read the displayed SpO2 percentage and pulse rate. Ensure your hand is warm and relaxed, as cold fingers or movement can affect accuracy.

A normal SpO2 reading typically ranges from 95% to 100%. Values below 90% are considered low (hypoxemia) and may require medical attention. It’s important to consult with a healthcare provider for accurate interpretation and recommendations based on your health condition.

While a pulse oximeter cannot diagnose COVID-19, it can help monitor one of its potential symptoms: low blood oxygen levels. Some COVID-19 patients experience silent hypoxia, where oxygen levels drop without noticeable symptoms, and a pulse oximeter can alert users to seek medical care if their SpO2 levels are unusually low.

The frequency of use depends on your health condition and your healthcare provider’s recommendations. For individuals with chronic respiratory or cardiac conditions, or those monitoring their health due to COVID-19, regular checks as advised by a doctor may be necessary. For general wellness, occasional checks can provide peace of mind.

If your SpO2 reading is consistently below 90%, you should seek medical attention, especially if you experience symptoms like shortness of breath, chest pain, or confusion. For individuals with chronic conditions, follow your healthcare provider’s guidelines for managing low oxygen levels.

To maintain and clean a pulse oximeter:

1. Turn off the device and remove any batteries if applicable.
2. Use a soft, damp cloth with a mild disinfectant to wipe the exterior surfaces.
3. Avoid using abrasive materials or immersing the device in water.
4. Store the pulse oximeter in a cool, dry place, away from direct sunlight and extreme temperatures. Follow the manufacturer’s instructions for specific cleaning and maintenance recommendations.