A Patient with Chest Discomfort Has the Following Vital Signs

question 56

Multiple Choice

A patient with chest discomfort has the following vital signs: pulse 88, respirations 14, blood pressure 154/84, and SpO₂ 97% on room air. In this situation, the EMT would address oxygen therapy by administering:

• A) nasal cannula at 4 lpm.
• B) blow-by oxygen at 5 lpm.
• C) no oxygen.
• D) nonrebreather at 15 lpm.

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