A new Red Cross survey shows one in every four people reports they have been in a situation where someone needed cardiopulmonary resuscitation (CPR). The same study showed that 68 percent of Americans have been involved in some kind of summer emergency ranging from insect bites, heat stroke and broken bones to more life-threatening situations. The study, based on a survey of more than 1,000 adults, also found Americans say they are most comfortable giving CPR to family members, friends and co-workers. The survey also reported that less than half of the respondents were very likely to perform CPR on a stranger. The survey also showed that physical appearance was a significant factor when people are deciding to perform CPR on a stranger. Men with a disheveled or sloppy appearance were the least likely to receive assistance, with only half of respondents saying they would very likely try to give them CPR.  Americans plan to be very active this summer. The Red Cross survey found that more than 40 percent will go hiking or camping and almost 75 percent will go swimming. While people expect to be active, the Red Cross found that many were not confident they knew what to do in an emergency — less than two-thirds felt confident helping a heat stroke victim and fewer than half could help someone with an allergic reaction to an insect or snake bite. Previous Red Cross research found that nearly 90 percent of Americans said they wanted to be prepared for an emergency, but they don’t know where to start or what to do. “With so many people outdoors camping, hiking and swimming, it’s important that someone in every household get trained in CPR and first-aid skills,” said Joe Craver, CEO of the San Diego/Imperial Counties chapter of the American Red Cross. “Learning these lifesaving skills is easier and more convenient than you might think, and Red Cross training can help people prevent and respond to life’s emergencies — big or small.” “Your San Diego/Imperial Counties chapter is offering courses throughout the summer so families can stay safe while enjoying their fun in the sun and be prepared to handle emergency situations,” he said. This year, the Red Cross is offering a new Wilderness and Remote First Aid course designed to teach people how to respond to emergencies when help is delayed. In addition, the Red Cross teaches swimming and water safety skills to over 2 million people each year, trains millions in lifesaving skills through its lifeguarding and CPR/AED courses, and offers lifesaving training for young people through its babysitter training courses. For information about Red Cross courses and schedules, visit www.sdarc.org. — A public service announcement from the San Diego/Imperial Counties chapter of the American Red Cross.