Brandon Heggie urges EMTs and medics that, when it comes to treating head injuries with hyperventilation, you must be mindful as to when to start to use it. I remember hearing on many accounts that ...

HONOLULU (KHON2) — Underwater blackouts can happen to anyone, even those who are experienced in the ocean. That is the message from experts after several recent drowning incidents in Hawaii, and KHON2 ...