What is the high flow usage time of a single oxygen tank?

The high flow usage time of a single oxygen tank is typically around 60 minutes when delivering oxygen at a high flow rate, such as 15 liters per minute. This duration is based on the standard size of the tank, often referred to as a D tank or an E tank, which holds about 340 liters of oxygen.

At high flow rates, the oxygen is depleted more quickly than at lower flow rates, which is crucial for emergency situations where rapid delivery of oxygen can be life-saving. Therefore, the choice that indicates 60 minutes is aligned with the standard operational guidelines for oxygen usage in pre-hospital and emergency settings.

Understanding this time frame is critical for emergency responders to effectively manage oxygen resources and ensure that patients receive adequate oxygenation during transport or while being treated.