In emergencies when hospitals are overrun,
it is very important you know your blood type.
If someone does get injured during a major disaster, here are a few ways you can help using supplies you probably already have.
You can irrigate a dirty wound by poking a hole on top of water bottle lid, tip the water bottle over and squeeze, to force a small stream of water out of hole.
To make soft ice mix use 50% water with 50% rubbing alcohol then freeze the mixture. It’s more form fitting around wound area.
You can also put one of your frozen ice packs in the REFRIGERATOR in a paper sack. Now when you put it on a bump its cold but not so much as to be painful and it also forms around a wound.
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