Before use, what should be avoided when handling a cylinder of medical oxygen?

Applying grease to fittings when handling a cylinder of medical oxygen should be avoided because oxygen is highly reactive and can promote combustion. Grease, oils, or other flammable substances can ignite in the presence of high-pressure oxygen, leading to explosions or fires. It is crucial to maintain cleanliness and ensure that all fittings and connections are free from any combustible materials to ensure safety when using oxygen.

In contrast, inspecting for external damage, removing labels indicating servicing needs, and confirming the regulator is operational are all important safety protocols that help ensure the proper functioning and safety of the oxygen cylinder. Proper inspection helps identify any potential issues before use, while labels provide important information regarding maintenance and compliance. Ensuring the regulator works correctly is vital for the safe delivery of oxygen.