The most authoritative answer in 2024
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Zoe Mitchell——Studied at the University of Edinburgh, Lives in Edinburgh, Scotland.
As a healthcare professional with expertise in emergency medical services, I can provide you with the current guidelines for rescue breathing during CPR. The ratio of breaths has evolved over time based on scientific research and consensus among medical professionals. read more >> -
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Zoe Martin——Studied at the University of Tokyo, Lives in Tokyo, Japan.
A compression-ventilation ratio (external cardiac compression [ECM] + rescue breathing) of 30:2 for basic (one-rescuer) CPR was chosen in the Consensus on Science and Treatment Recommendations for all infants (except newborns, i.e. at birth) children and adults, but a ratio of 15:2 chosen for CPR performed by two ...read more >>
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