What is COPD? Chronic Obstructive Pulmonary Disease (COPD) is a chronic lung disease caused by inflammation that results in airway obstruction (Mayo Clinic, 2021). COPD is generally caused by long...
When you or a loved one’s health is involved, it is important to ensure that your medical equipment is providing accurate results. Regardless of whether you are using a Pulse...
How Accurate are Pulse Oximeters? When it comes to medical grade devices, there are standards that must be met in order to maintain consistency and accuracy. Any device that is...
What is Pulse Oximetry? Pulse oximetry is a test used to measure the oxygen content (oxygen saturation, also known as SpO2 levels) of an individuals blood (John Hopkins, 2021). In...
