Glossopharyngeal breathing involves breathing air into the lungs to allow brief periods off the ventilator. Which option lists this technique?

Glossopharyngeal breathing involves breathing air into the lungs to allow brief periods off the ventilator. Which option lists this technique?

• A. Glossopharyngeal breathing
• B. Diaphragmatic breathing
• C. Pursed lip breathing
• D. Paradoxical breathing

Answer: (A)

Glossopharyngeal breathing uses the tongue and pharyngeal muscles to gulp air into the lungs in rapid, successive breaths. This technique increases inspiratory volume beyond what the diaphragm alone can provide, allowing the person to stay off the ventilator for short periods. It’s taught for individuals with substantial respiratory muscle weakness (such as high spinal injuries) to extend ventilator-free time when diaphragmatic effort isn’t enough on its own. The description in the question fits this method because it specifically involves drawing air into the lungs to enable brief periods off ventilation. In contrast, diaphragmatic breathing relies mainly on the diaphragm, pursed-lip breathing is an expiratory technique to maintain airway pressure, and paradoxical breathing reflects an abnormal, inefficient movement pattern rather than a deliberate method to boost ventilation.

Glossopharyngeal breathing uses the tongue and pharyngeal muscles to gulp air into the lungs in rapid, successive breaths. This technique increases inspiratory volume beyond what the diaphragm alone can provide, allowing the person to stay off the ventilator for short periods. It’s taught for individuals with substantial respiratory muscle weakness (such as high spinal injuries) to extend ventilator-free time when diaphragmatic effort isn’t enough on its own. The description in the question fits this method because it specifically involves drawing air into the lungs to enable brief periods off ventilation. In contrast, diaphragmatic breathing relies mainly on the diaphragm, pursed-lip breathing is an expiratory technique to maintain airway pressure, and paradoxical breathing reflects an abnormal, inefficient movement pattern rather than a deliberate method to boost ventilation.