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CPR Barrier DevicesFrom the Pocket Mask™ to the Laerdal™ Face Shield Laerdal has the CPR barrier device to meet your need.
Laerdal Pocket Mask™The Laerdal Pocket Mask is especially designed to be used by the professional rescuer and first responder. Read more › Laerdal Paediatric Pocket MaskChildren are not just little adults. They have unique features that require unique equipment. Read more › Laerdal® Face ShieldThe low-cost solution for CPR rescue breathing. Read more ›The bag-mask device is not recommended for a single rescuer to provide breaths during CPR.
It is called a BVM or bag valve mask that is not recommended for single person use.
I assume this is a test question. Shame, shame. :) Unless the rescuer is trained with proper equipment, simply provide compressions. Do not stop for breaths as it is more effective without them.
By holding and tipping the head back.
30 compressions to 2 vents, for a single person, lay rescuer.
A device that operates on 220v single phase power requires a power source that delivers 220 volts of electricity in a single phase. It should be compatible with the voltage and phase of the power supply to function properly and safely.
Aaaa
No single answer. You must refer to the manufacturer's guide.
router
A device that receives only one plug is a single-outlet electrical device.
at a tim one device
i think yes it is a single user device