Respiratory failure

From Freepedia

Respiratory failure is a medical term for inadequate gas exchange by the respiratory system. Respiratory failure can be indicated by observing a drop in blood oxygen level and/or a rise in arterial carbon dioxide.

Common causes include pneumonia, chronic obstructive airway disease (caused by tobacco smoking), or drug overdose.

Emergency treatment follows the principles of cardiopulmonary resuscitation. Treatment of the underlying cause is required. Mechanical ventilation is often required.