Medically reviewed by Sanja Jelic, MDKey TakeawaysHypercapnia happens when you have too much carbon dioxide (CO2) in your blood.Symptoms of hypercapnia include dizziness, flushing, and shortness of ...
This article was reviewed by Felix Gussone, MD. How to Read Blood Test Results: What “Normal” Really Means for Your Health ...
Medically reviewed by Sanja Jelic, MD Key Takeaways A PaO2 test measures oxygen pressure in arterial blood to help guide treatment for respiratory issues. This test is part of an arterial blood gas ...
Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...
A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...