Spontaneous Breathing

TL;DR

Breathing that occurs without assistance.

What is Spontaneous Breathing?

Spontaneous breathing refers to the natural, involuntary process of inhaling and exhaling air without assistance or intervention. It is a vital function of the respiratory system that provides oxygen to the body's cells and removes carbon dioxide. In first aid scenarios, assessing spontaneous breathing helps responders determine the casualty's respiratory status and prioritize interventions as needed.

Observing the rate, depth, and rhythm of breathing assists in identifying abnormalities such as respiratory distress or inadequate ventilation. Responders may support spontaneous breathing by ensuring a clear airway, positioning the casualty for optimal lung expansion, and providing supplemental oxygen if available. Monitoring respiratory effort throughout the first aid response helps gauge the effectiveness of interventions and guides decisions regarding further medical care.

Assessing Spontaneous Breathing

• Look: Observe chest movements for regular rise and fall.
• Listen: Listen for breath sounds at the mouth and nose.
• Feel: Feel for air movement on your cheek or hand.

Takeaway to remember

Spontaneous breathing refers to natural, unassisted breathing. It is an important indicator of a person's respiratory status.

Reference

• First Aid eBook