What is a Spirometer and How Is It Useful? Spirometry is an important clinical tool used to measure and test an individual’s pulmonary function. Essentially, spirometry is a test used...
When it comes to managing your asthma symptoms day-to-day, information is the most powerful weapon you have at your disposal. After all, the severity of the condition can vary greatly...
What is Oxygen Saturation (otherwise known as SpO2)? To understand oxygen saturation, you should first be familiar with red blood cells (RBCs). RBCs are a significant cellular component of blood....
What is a Pulse Oximeter? Pulse Oximeters are designed to monitor and measure an individual's SpO2, Pulse Rate, and Perfusion Index. If you or a loved one are diagnosed with COVID-19, a continuous use pulse oximeter can help alert a user to silent hypoxia before experiencing any physical symptoms.