How far away should oxygen be positioned from a patient's chest when delivering a shock?

When delivering a shock, it is crucial to position oxygen and any other sources of ignition at a safe distance from the patient's chest to prevent any risk of fire or explosion. The correct distance of 1 meter is recommended because it provides an adequate buffer zone, allowing for the safe use of defibrillators without the risk of interacting with the oxygen supply.

Oxygen is highly flammable, and the proximity to an electrical device that generates a spark, such as a defibrillator, could create a hazardous situation. By maintaining a distance of 1 meter, it helps to significantly reduce the risk of combustion in the event of an incident during resuscitation efforts. This guideline is supported by safety protocols in resuscitation practices to ensure both patient and rescuer safety.