emergency
A serious, sudden situation that needs action right away, often help from 911.
shock
A life-threatening condition where not enough blood flows to the body's organs, often after a serious injury or blood loss.
recovery position
Lying on the side with the top knee bent and head tilted back, used for an unresponsive person who is breathing normally, to keep the airway open.
concussion
A brain injury caused by a hit to the head, face, neck or body that makes the brain move inside the skull.
reliever inhaler
Asthma medication that opens the airways quickly during symptoms or an attack.
Rowan's Law
Ontario's concussion-safety law (2018), named after Rowan Stringer. It requires sport organizations to have rules for removing athletes with a suspected concussion and for returning them to sport.