Helpful guidelines. 1  A 1 mmHg change in PaCO2 above or below 40 mmHg results in 0.008 unit change in pH in the opposite direction. 2  The PaCO2 will decrease by about 1 mmHg for every 1 mEq/L reduction in [HCO3â] below 24 mEq/L. 3  A change in [HCO3â] of 10 mEq/L will result in a change in pH of approximately 0.15 pH units in the same direction.
Michelle Carter, 18, has been charged with involuntary manslaughter in the death of Conrad Roy III, who died of carbon monoxide poisoning in his idling truck in Fairhaven, Massachusetts, last July.
Democratic National Committee staffer killed in Washington, D.C. shooting. A voter database employee with the Democratic National Committee was shot and killed a block from his Washington, D.C. home, police said. Seth Conrad Rich, 27, died early Sunday from multiple gunshot wounds sustained in an attack in Washingtonâs Bloomingdale neighborhood.