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.
Text messages from a teenager accused of manslaughter are alleged to show that she pressured her boyfriend into killing himself, according to reports. Prosecutors have said that Michelle Carter, 18, understood that messages she sent to Conrad Roy IIIâs phone were incriminating if found by police. Carter had allegedly asked Roy in a text to delete her messages before he killed himself in a supermarket car park in Fairhaven, Massachusetts in July last year.