Which of the following are statements related to P₅₀?
I.Normally, a PO₂ of 27 mm Hg produces an SO₂ of 50%.
II.The P₅₀ is a measure of hemoglobin's affinity for oxygen.
III.A normal P₅₀ is accurate when the blood temperature is 37° C, pH is 7.40, and PCO₂ is 40 mm Hg.
IV.Normally, a PO₂ of 47 mm Hg produces an SO₂ of 50%.

Question

Quizplus · Accepted Answer

The P₅₀ is a measure of hemoglobin's affinity for oxygen. Normally, a PO₂ of 27 mm Hg produces an SO₂ of 50% when the blood temperature is 37° C, pH is 7.40, and PCO₂ is 40 mm Hg.

Which of the Following Are Statements Related to P50

Which of the Following Are Statements Related to P₅₀