Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Transcutaneous carbon dioxide (TcCO₂) monitoring represents a significant non‐invasive approach for assessing the partial pressure of carbon dioxide (PaCO₂), traditionally measured through arterial ...

Covid-19 made pulse oximeters an even more important tool for measuring the amount of oxygen in the bloodstream than they had been before. Widely used in hospitals and health systems, these small ...

Whenever I order arterial blood gases (ABGs), the report includes hemoglobin levels. How do these levels correlate with the hemoglobin levels on a complete blood count (CBC)? Can management decisions ...

The severity of COVID-19 pneumonia can be difficult to assess in people from different ethnic groups, due to inaccurate readings from a device that measures the level of oxygen in the blood of ...

Please provide your email address to receive an email when new articles are posted on . Pulse oximeter measurements of blood oxygen levels appear to be unreliable to assess the severity of COVID-19 ...