A patient with COPD is experiencing acute anxiety and tachypnea (respiratory rate 28/min) but has stable oxygen saturation. Which breathing technique is most appropriate to reduce autonomic arousal and work of breathing?

Question

TheoryPractice · Accepted Answer

Diaphragmatic breathing at 6 breaths/minute. Diaphragmatic breathing (6 breaths/minute) stimulates the vagus nerve, reducing autonomic arousal and improving efficiency. This is a first-line intervention for respiratory anxiety. Rapid breathing worsens gas exchange, and breath holding causes hypoxia. Progressive muscle relaxation is often too complex during acute distress.

A patient with COPD is experiencing acute anxiety and tachypnea (respiratory rate 28/min) but has stable oxygen saturation. Which breathing technique is most appropriate to reduce autonomic arousal and work of breathing?

Related questions

Free practice here. Timed mocks when you are ready.