A child with diarrhoea has deep and rapid respiration. Diagnosis is:
Metabolic acidosis can occur because of an increase in endogenous acid production (such as lactate and ketoacids), loss of bicarbonate (as in diarrhea), or accumulation of endogenous acids (as in renal failure). Metabolic acidosis has profound effects on the respiratory, cardiac, and nervous systems. The fall in blood pH is accompanied by a characteristic increase in ventilation, especially the tidal volume (Kussmaul respiration). Ref: DuBose, T.D. (2012). Chapter 47. Acidosis and Alkalosis. In D.L. Longo, A.S. Fauci, D.L. Kasper, S.L. Hauser, J.L. Jameson, J. Loscalzo (Eds), Harrison's Principles of Internal Medicine, 18e.
Metabolic alkalosis
Metabolic acidosis
Respiratory alkalosis
Respiratory acidosis