100% ANYONE can use a chest seal. It’s essentially a giant clear bandaid that, as the name says, seals off the GSW. the whole thing is sticky.I don't have any chest seals or anything that advanced in my box-O'-Bandaids, honestly haven't looked at adding anything other than what we were shown in our basic classes. Is this something I could competently apply as a rookie, or leave it out until trained?
take the protective plastic off the sticky side, and place the seal over the GSW as close to dented as you can.
you have now learned how to apply a chest seal