A reliable AED plays a vital role in increasing the survival rate of SCA. This post lists 8 reasons to tell why we need a reliable AED device and something you need to know about the AED.
Normal heart rate in people is 60-100 beats per minute. But if the heart rate is lower than 60 beats per minute, that may indicate bradycardia development. If the pulse is constantly 30-40 beats per minute and it doesn’t increase even during physical activity, it’s a quite dangerous condition.