What is one piece of PPE helpful in BLS procedures?

In Basic Life Support (BLS) procedures, a nasal cannula is a crucial piece of personal protective equipment (PPE) that enhances the delivery of supplemental oxygen to a victim experiencing respiratory distress. When a person is unable to obtain adequate oxygen on their own, the nasal cannula allows for continuous oxygen flow, which is essential for improving oxygen saturation levels and supporting the body's vital functions.

This device is designed to be placed into the nostrils and is connected to an oxygen source, which can effectively administer controlled amounts of oxygen to the patient while maintaining their ability to speak and breathe normally if needed. Using a nasal cannula as part of a management plan demonstrates an understanding of airway management and the importance of oxygenation in emergency situations, making it a beneficial tool in BLS interventions.

Other options, while potentially useful in different contexts, do not serve the same direct purpose in BLS procedures. A stepladder may facilitate access to an elevated area but has no direct connection to patient care in a life-threatening scenario. A spinal board is essential for immobilizing patients with potential spinal injuries but does not aid in airway management or oxygen delivery. A fire extinguisher is a crucial safety tool but does not directly contribute to BLS procedures focused