Which size oxygen tank should you stock for maximum oxygen availability during an incident with many patients?

When considering the size of oxygen tanks to stock for maximum availability during an incident involving multiple patients, the medium (M) tank effectively balances portability and oxygen supply capacity. Medium tanks hold a significant amount of oxygen, allowing for longer usage times compared to smaller tanks while remaining manageable enough for transport and setup in emergency situations.

The capacity of these tanks ensures that they can provide adequate oxygen support for multiple patients, particularly in scenarios requiring extended care. Larger tanks, while offering more oxygen, can be cumbersome and more challenging to transport, especially in outdoor settings where quick access is essential. Conversely, smaller tanks may not provide sufficient oxygen for a larger number of patients or for an extended duration, leading to a shortage during critical moments.

Thus, choosing medium tanks strikes an important balance between having an ample oxygen supply and maintaining the ability to quickly and efficiently manage multiple patients in an emergency context.