Oxygen dosing for SOB with Pulmonary Edema (including CHF)?
a) Administer oxygen at 2-4 L/min via nasal cannula
b) Administer oxygen at 6-8 L/min via non-rebreather mask
c) Administer oxygen at 10-15 L/min via Venturi mask
d) Administer oxygen at 15 L/min via high-flow nasal cannula