To administer supplemental oxygen to a patient with a nasal injury, which delivery device is least appropriate?

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Prepare for the Long Beach Lifeguard EMR Test. Study with flashcards and multiple-choice questions, each explained with hints. Ensure readiness for your exam!

Multiple Choice

To administer supplemental oxygen to a patient with a nasal injury, which delivery device is least appropriate?

Explanation:
When giving oxygen to someone with a nasal injury, you want a delivery method that avoids touching the damaged nose and can provide adequate oxygen without adding trauma. A nasal cannula sits inside the nostrils, which can irritate or worsen nasal injuries and bleeding, and it also typically delivers lower concentrations of oxygen. The other options route oxygen through a mask that covers the nose and mouth, allowing higher or more controlled FiO2 without placing any device in the nasal passages. Therefore, the nasal cannula is the least appropriate choice in this scenario.

When giving oxygen to someone with a nasal injury, you want a delivery method that avoids touching the damaged nose and can provide adequate oxygen without adding trauma. A nasal cannula sits inside the nostrils, which can irritate or worsen nasal injuries and bleeding, and it also typically delivers lower concentrations of oxygen. The other options route oxygen through a mask that covers the nose and mouth, allowing higher or more controlled FiO2 without placing any device in the nasal passages. Therefore, the nasal cannula is the least appropriate choice in this scenario.

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