Which cylinder factor corresponds to the H to K cylinder?

The cylinder factor is an important aspect of respiratory care, as it helps determine how much gas is available in a medical gas cylinder. Each type of gas cylinder has a specific factor, which can be utilized to calculate the duration of flow when the flow rate is known.

For the H to K gas cylinders, the correct factor is 3.14 psi per cubic foot. This means that when you have a full H or K cylinder, you can use this cylinder factor to estimate how long the gas will last under a certain flow rate. It's particularly significant for respiratory therapists, as it allows them to manage a patient's oxygen supply effectively.

Understanding the cylinder factors helps ensure that practitioners can provide adequate oxygen therapy without the risk of running out of gas during treatment. This knowledge is foundational in respiratory care practice, helping professionals make informed decisions regarding patient care and equipment usage.