Final answer:
The correct volume of air when delivering breaths using a pocket face mask for an apneic patient is 6-8 mL/kg of air. Proper training and adherence to established guidelines are essential for effective rescue breathing.
Step-by-step explanation:
When providing rescue breathing to an apneic patient using a pocket face mask, each breath should be delivered with 6-8 mL/kg of air. Therefore, the correct answer is C. 6-8 mL/kg.
This volume of air is considered to be appropriate to achieve adequate chest rise in an average adult without causing overinflation of the lungs, which can lead to complications such as barotrauma. It is also important to note that rescue breathing should be performed carefully and at the right pace to ensure effective ventilation for an apneic patient.
Rescue efforts should always be conducted by following the latest guidelines provided by organizations such as the American Heart Association or equivalent authority in the rescuer's country, and it is crucial to get proper training in rescue techniques.