Is it true that a bag-valve-mask (BVM) resuscitation can be safely and effectively demonstrated with only one rescuer?

A bag-valve-mask (BVM) resuscitation is typically more effective when performed by two trained rescuers. The process requires one rescuer to maintain a proper mask seal on the patient's face while the other rescuer squeezes the bag to deliver breaths. This teamwork ensures that the mask is held securely, preventing air leaks and allowing for adequate ventilation.

When only one rescuer is present, it is challenging to maintain the necessary seal while also managing the bag, which can lead to ineffective ventilation. Additionally, when both actions are performed by one individual, it may increase the chance of poor technique, thereby reducing the overall effectiveness of the resuscitation effort.

Given these considerations, the ability to safely and effectively perform BVM resuscitation is significantly hindered when only one rescuer is involved, justifying the conclusion that the statement is false.