Yes. Please note the following warnings:
1. Oil or grease should not be used in close proximity to oxygen equipment as fire may result.
2. Do not smoke or use open flames when oxygen is in use as fire may result.
3. Reduced or insufficient airflow may result in brain damage to the patient being ventilated.
4. Improper function could lead to inadequate ventilation, resulting in serious injury or death.
5. If efficient ventilation cannot be obtained with this device, the operator should immediately switch to mouth-to-mouth and/or mouth-to-nose resuscitation.
6. Use in contaminated environments can be hazardous unless entrainment of contaminants is prevented. Oxygen flow should not exceed 35 L/min.