On Scene, a Confused 68-Year-Old Female with Possible Stroke Has

question 3

Multiple Choice

On scene, a confused 68-year-old female with possible stroke has an SpO₂ of 91% on room air. Which one of the following indicates the most appropriate and beneficial type of oxygen therapy for this patient?

• A) SpO₂ 98% with 12 lpm O₂ via nonrebreather
• B) SpO₂ 95% with 2 lpm O₂ via nasal cannula
• C) SpO₂ 100% with 15 lpm O₂ via nonrebreather
• D) SpO₂ 97% with 4 lpm O₂ via nasal cannula

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