<unk>  is a medical condition in which increased respiration elevates the blood pH beyond the normal range (7.35–7.45) with a concurrent reduction in arterial levels of carbon dioxide. This condition is one of the four basic categories of disruption of acid–base homeostasis.
Respiratory alkalosis
Respiratory acidosis
Metabolic alkalosis
Contraction alkalosis
Hypercapnia
Acidosis
Metabolic acidosis
Normal anion gap acidosis