The American Society for Testing and Materials (ASTM) and the International Standards Or-ganization (ISO) recommend that manual resuscitators be capable of delivering a minimum frac-tional inspired oxygen (FIO2) of _____ with an oxygen flow of ______ L/mi
a. 1.00; 12 c. 0.85; 15
b. 0.95; 20 d. 0.50; 10
ANS: C
The ASTM and the ISO recommend that manual resuscitators be capable of delivering a frac-tional inspired oxygen of 0.85 with an oxygen flow of 15 L/min.
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