Hit Me: Betting On Your Oxygen

Today I checked Betty's SpO2, or oxygen saturation level, and found that my pulse-oximeter read 100% oxygen. All the hemoglobin in her red blood cells were supposedly saturated with oxygen molecules. Lungs were Loaded for Bear. "How'd you like to give that oxygen some rest for a while? It looks as if you don't need … Continue reading Hit Me: Betting On Your Oxygen