What is the correct interpretation of the following arterial blood gas values: pH = 7.36; PaCO₂ = 65 mm Hg; and HCO₃- = 35 mEq/L?

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A pH of 7.36 is indicative of an acidosis; a PaCO₂ of 65 mm Hg indicates a respiratory acidosis; a HCO₃- of 35 mEq/L represents a metabolic alkalosis.Because the pH is greater than 7.35,it is compensated.Therefore,this arterial blood gas value is a compensated respiratory acidosis.This level of blood gas is consistent with chronic ventilatory failure or chronic respiratory acidosis.

What Is the Correct Interpretation of the Following Arterial Blood