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Multiple Choice

Which breathing pattern is commonly seen in diabetic ketoacidosis?

In diabetic ketoacidosis, metabolic acidosis prompts the body to compensate by increasing ventilation to blow off CO2. This leads to a pattern of deep, rapid, regular breathing—Kussmaul breathing. It reflects the respiratory system working hard to raise pH by reducing acidity. Other patterns described, like periods of apnea with irregular breaths (Biot), waxing and waning with apneic pauses (Cheyne-Stokes), or no breathing at all (apnea), do not fit the typical compensatory response seen in DKA.

In diabetic ketoacidosis, metabolic acidosis prompts the body to compensate by increasing ventilation to blow off CO2. This leads to a pattern of deep, rapid, regular breathing—Kussmaul breathing. It reflects the respiratory system working hard to raise pH by reducing acidity. Other patterns described, like periods of apnea with irregular breaths (Biot), waxing and waning with apneic pauses (Cheyne-Stokes), or no breathing at all (apnea), do not fit the typical compensatory response seen in DKA.