However, in a critical setting, a patient with a normal pH, a high CO 2, and a high bicarbonate means that, although there is a high carbon dioxide level, there is metabolic compensation. As a result, one must be careful as to not artificially adjust breaths to lower the carbon dioxide.
The average reaction time is 0.1778 s for male students, 0.1950 s for female students, 0.2033 s male teachers, and 0.1878 s for female teachers (refer to the graph for the rest of the information: median, quartile, etc.).
Simple reaction time shortens from infancy into the late 20s, then increases slowly until. the 50s and 60s, and then lengthens faster as the person gets into his 70s and beyond. (Welford, 1977; Jevas and Yan, 2001; Luchies et al., 2002; Rose et al., 2002; Der and. Deary, 2006).