Which nursing action is the most appropriate when applying a face mask to a child for oxygen therapy?
a. The oxygen flow rate should be less than 6 L/min.
b. Make sure the mask fits properly.
c. Keep the child warm.
d. Remove the mask for 5 minutes every hour.
B
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A The oxygen flow rate should be greater than 6 L/min to prevent rebreathing of
exhaled carbon dioxide.
B A properly fitting face mask is essential for adequate oxygen delivery.
C Oxygen delivery through a face mask does not affect body temperature.
D A face mask used for oxygen therapy is not routinely removed.
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