A pulse oximeter is a device used to measure an individual’s pulse rate and ​​oxygen saturation levels (SpO2). It is important to know how much oxygen there is in your blood, as well as the efficiency rate of its ability to be carried out to the farthest extremities of the body, which includes your arms and legs.

The Nellcor pulse oximeter sensor (ds100a) is a non-invasive process. This means that no instrument is introduced to the body. In fact, the DS100A is a clip-on device that you attach to any part of the body, usually on the individual’s finger or toe. At times, it’s clipped on the earlobe. The Nellcor pulse oximeter sensor can vary in size and shape. Some are single-use while others utilize a reusable application.

What are the things to consider when buying a pulse oximeter sensor?

Physical characteristics

Remember that the physical characteristics of the oximeter sensor are essential as it affects the type of SpO2 that is appropriate for the patient. Thus, ask yourself if the one using it is a neonate, an infant, a child, or is already an adult. If in case the patient is in between two age segments, their weight will be considered. As explained, this device is designed to be used on specific areas of the body, such as the head, toe, ear, foot, forehead, and the most common one, the patient's finger.

Patient mobility

You also need to keep in mind patient mobility. For example, consider if the patient is unconscious, experiences tremors, in hospitalization situations, places with high mobility like in an ambulance service, and so on.

Monitoring duration and frequency

Monitoring durations to be considered includes frequent spot checks, short-term monitoring, or extended monitoring. This is important since it will affect the patient’s comfort.

Cross-contamination mitigation

Another thing to consider when buying a Nellcor pulse oximeter sensor is the cross-contamination mitigation process. A few things to remember: always disinfect reusable sensors, utilize a 10% bleach solution when disinfecting, and if infection is high, consider using disposable sensors.

Use of certified sensors

Lastly, the use of certified sensors or DS100A sensors is also important. Branded or certified sensors provide you with a peace of mind that the device you’re using is of high-quality and that medical professionals have approved the use of it.

Finding the right brand of oximeter sensors that will work best for the patient

Depending on your preference, you can easily find numerous options for when you’re buying a Nellcor pulse oximeter sensor (DS100A). Consider how it will eliminate several variations in readings, especially if it’s reused between patients or from sensor to sensor. You should also consider the chances of a false reading. These and several false alarms must be eliminated when using oximeter sensors.

Lucky for you, ensuring pulse oximeter accuracy is easy with the right branded sensors. With all of this in mind, we hope that this article has provided clarity for you and on your journey to finding the right oximeter sensors.