The 2100:1 Partition Ratio Assumption Breath tests rely on the assumption that everyone shares a blood-to-breath partition ratio of exactly 2100:1. In reality, many individuals do not fit this rigid mathematical model. Furthermore, different countries even use different ratios for their own legal standards. Biological Factors Affecting Accuracy Several health conditions can significantly alter this ratio and cause inaccurate readings. For instance, anemia reduces red blood cells, which changes how…
adminMay 12, 2026
