Administering epinephrine immediately can reverse the severe symptoms of anaphylaxis, which is crucial while waiting for EMS.
Laying the person down and elevating their legs helps to improve blood flow to vital organs and reduce the risk of fainting or further injury.
The recommended rate for chest compressions during CPR is 100-120 compressions per minute to maintain adequate blood flow.
The first step is to ensure that emergency services are on their way. After calling EMS, you can then proceed with chest compressions and other CPR steps.
Hands should be placed just above the navel and below the ribcage to apply upward thrusts to expel the obstructing object.