Two other thoughts:
1. Volunteer with Texas Equusearch, they might fix you up with a CPR class in return for volunteer work.

2. Contact the ETS member "Blacktop". I think he lives in Mesquite, TX and is part of some Red Cross emergency rapid response communications team. He might have some ideas.

-Blast
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Foraging Texas
Medicine Man Plant Co.
DrMerriwether on YouTube
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