How does an aed analyze the heart rhythm?

Describe three ways in which technology has treat the flu

If mary has stopped her resistance training for three weeks, once she continues, she should work out harder to get back in shape keep her workout the same as before her break reduce the weight during the workout session reduce the rest times between sets

Witch sequence of events that leads to an accidental injury? a.accident chain b.accident plan c.accidental injury d.hazard