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A patient is receiving supplemental oxygen via a 30% air entrainment mask set at 8L/min. The respiratory therapist must increase the supplemental oxygen to 40%. To maintain the same total output, the flow rate must be increased to?

a. 10 L/min
b.14 L/min
c. 16L/min
d. 18L/min

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Category:- Biology
Reference No.:- M91298014

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