Chest pain, choking, bleeding, fainting, seizures. If an emergency occurs, how would you react? Do you know the first steps of first aid?
"People are often hesitant to get involved in an emergency situation," William Walters, MD, an emergency medicine specialist at Temple University School of Medicine in Philadelphia, tells WebMD. "It's not so much they don't want to help. They're worried they won't know what to do."
For someone with heart disease, diet is a big deal. Along with other healthy habits, it can slow or even partially reverse the narrowing of the heart's arteries and help prevent further complications.
You can help a loved one who has heart disease by adopting a diet that curbs LDL (''bad'') cholesterol, lowers blood pressure, lowers blood sugar, and helps with weight loss.
The best strategy: Focus on what the person with heart disease can eat, not just what's off-limits. Research shows that adding...
After all, emergencies can happen anywhere -- at a game, on a city street, at the grocery store, at home. What should you do?
Call 911. Better safe than be sorry, says Walters. "It's better that 911 get too many calls than too few," he says. "We routinely hear from paramedics summoned to a residence, for what neighbors thought was an emergency, to find out everyone's fine. There are never hard feelings about that. Paramedics expect that as part of the job. We'd much rather show up and find the person in good health at home than be called too late and things have spiraled out of control."
Stay calm. We've all heard stories about the Good Samaritan who gets hit by a car while trying to help someone else. "Creating another accident or another victim complicates things much more -- almost more than not getting involved. If you can't help safely, you shouldn't help," Walters tells WebMD. "It's important that you stay calm, make sure you're not putting yourself or anyone else in jeopardy, then attempt to help."
Start CPR. "Even people who have never taken a CPR course can be directed by a dispatcher to do CPR," says Walters. "Many 911 dispatchers are trained to teach CPR over the phone. You can do chest compressions without even doing mouth-to-mouth. ... It's better than doing nothing."
5 Common Emergencies
Imagine these common situations. Here's what to do:
Emergency: Dizziness, Fainting. You're sitting at a game, maybe in the airport. A guy says he doesn't feel well. "If he tells you -- a perfect stranger -- that he feels weak, ill, or dizzy, you should be dialing 911," says Walters. "He needs medical attention." There are many medical causes for these symptoms, like a heart condition, diabetes, low blood sugar, pregnancy, heart attack, or it could be heat-related.
While you wait for paramedics to arrive:
Check alertness: Ask, "Are you OK?" advises Elda Ramirez, RN, MSN, FNP, CEN, professor and division head of emergency care at The University of Texas School of Nursing at Houston. "If they respond, ask 'Do you know where you are?' Ask things to determine level of orientation. If they become unresponsive, check for pulse, check to see if they're breathing. If you're by yourself, you have to find someone to help you."
Check breathing: Listen for breathing through the nose, watch the chest for rise and fall. Take a pulse, either at the wrist or neck. If they are breathing and have a pulse, you should stay with them to offer support. Again, 911 can help you figure out how to take someone's pulse.