What is needed to connect the tubing of a bag mask (BVM) to an emergency oxygen system?

To connect the tubing of a bag valve mask (BVM) to an emergency oxygen system, the inlet port is essential. The inlet port serves as the connection point where oxygen can enter the BVM from the emergency oxygen source. This allows for the effective delivery of supplemental oxygen to a patient who is not breathing adequately or at all.

The inlet port is designed to securely attach to standard oxygen tubing, ensuring a proper fit that maintains oxygen delivery without leaks. When in use, this setup enables the provider to ventilate the patient with a higher concentration of oxygen, which is critical in emergency situations.

Other options like the T-handle, one-way valve, and fixed flow regulator serve different functions within various systems or usage contexts but do not specifically facilitate the connection of the BVM to the emergency oxygen system as the inlet port does.