The action that is most appropriate for respiratory failure in a 4-year-old child is to Deliver 1 ventilation every 3 to 5 seconds and Check the pulse and breathing about every 2 minutes.
What is respiratory failure?
Respiratory failure is defined as the inability of the lungs to deliver enough oxygen to the blood leading to excess carbondioxide in the blood.
Therefore, a child that has respiratory failure should be given ventilation every 3 to 5 seconds and to check the pulse and breathing about every 2 minutes to avoid further damages.
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