How to Treat a Cut / Wound with Turmeric Powder

We've all been there.  That moment we cut our finger on some sharp object or another in our homes and then wonder where all the band aids have gone.  The last thing you want to do is run out of your house clinging your finger to your chest as your drive to the closest Ralphs pharmacy to buy a first aid kit.  The best case scenario, of course, would be to have some band aids in your home in case of an emergency like this.  However, if you don't have those available, you might just have what you need in your spice cabinet!