A CPR mask with an oxygen (O2) port is used to deliver breaths during CPR while minimising contamination risk. It features a one-way valve to prevent backflow and a built-in inlet port for connecting supplemental oxygen tubing, enhancing oxygen concentration for the patient.
- Integrated Oxygen Port: Allows for attachment of oxygen tubing to provide higher oxygen concentration during resuscitation.
- One-Way Valve & Filter: Protects both the rescuer and the patient by preventing the transfer of fluids, vomit, or air from the patient to the rescuer.
- Transparent Design: Allows the rescuer to monitor the patient’s mouth for color changes or secretions.
- Versatile Fit: Designed to seal effectively over both adult and child faces.
- Portability: Comes in a hard shell, clamshell-style case, making it easy to store in first aid kits, pockets, or bags.
Usage:
- Prepare: Open the case, unfold the mask, and ensure the valve is securely attached.
- Apply: Place the mask over the patient's mouth and nose, using the bridge of the nose as a guide for proper positioning.
- Seal & Tilt: Secure the mask with an airtight seal using both hands (thumbs and index fingers) while performing a head-tilt, chin-lift to open the airway.
- Administer Oxygen: If oxygen is available, remove the cap from the port and attach the oxygen tubing, setting the flow rate as required.
- Ventilate: Deliver breaths through the one-way valve during CPR, typically at a ratio of 30 compressions to 2 breaths.
These masks are widely used by first responders, nurses, and in workplace first-aid kits.