For instances when rescue breathing becomes necessary, Hallman suggested including a breathing barrier kit in your emergency collection. This CPR kit includes masks sized for infants, children and adults, as well as a one-way valve to help administer air without the risk of contracting communicable diseases. It's also small enough to fit in a pocket or on a belt loop for easy access.
Hallman said that CPR training is often advised, which you can receive through the American Red Cross
along with basic first aid skill development.