37. Download the app What 3 Words. Even if you know where you are, this information gives exact pin point location where you are for anywhere in the world and can be quicker to explain if you are in a huge building like a shopping centre, or somewhere remote
Know how to give CPR: for an adult, your hand on the middle of the chest, between the nipples. Other hand on top and interlock your fingers. Push from you shoulders down about 2 inches hard and fast. The rate needs to be around twice per second, to the beat of staying alive. You don’t have to give rescue breaths, and there’s only a few circumstances that it’s asked to be given now
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