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Department of Emergency Management
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Kent Emerson Keep Your Cool in Hot Weather
Getting too hot can make you sick. You can become ill from the heat if your body can't compensate for it and properly cool you off. Heat exposure can even kill you: it caused 8,015 deaths in the United States from 1979 to 2003.
Summer temperatures in Virginia normally climb into the upper 90’s and even reach over 100 degrees at times. People can suffer ill health effects when their body temperature control system is on overload. A person’s body temperature can shoot up when normal sweating cannot cool it quickly enough in extreme heat. Damage to the brain or other vital organs can result from very high body temperatures.
Summer sun can also present a health challenge. Recent research indicates that among Virginia adults, the number of deaths from and new cases of melanoma, the most dangerous type of skin cancer, have increased even as more adults report using sunscreen. This suggests that some people may not take proper measures to protect themselves from skin cancer. While you enjoy the outdoors this summer, remember to use sunscreen, seek shade, and wear sunglasses, a hat, and sun-protective clothing. Use a sunscreen with a Sun Protection Factor, or SPF, of 15 or higher. As sunscreen wears off, reapply if you stay out in the sun for more than 2 hours and after you swim or do things that make you sweat.
These are the main things affecting your body's ability to cool itself during extremely hot weather:
· High humidity. When the humidity is high, sweat won't evaporate as quickly, which keeps your body from releasing heat as fast as it may need to.
· Personal factors. Age, obesity, fever, dehydration, heart disease, mental illness, poor circulation, sunburn, and prescription drug and alcohol use can play a role in whether a person can cool off enough in very hot weather.
What you need to know:
· Heat Stroke - When the body cannot control its temperature anymore because of high external temperatures, the internal temperature rises quickly, sweating stops and the body is unable to cool down. Body temperatures can go as high as 106 degrees in 15 minutes. Death or permanent disability can result without emergency treatment.
· Heat Exhaustion - When the body loses too much water and salt from sweating due to the high external temperature, heat exhaustion can result.
· Heat Cramps - When people sweat profusely during physical activity, painful muscle cramps can result as the body depletes its salt and fluid. Muscle cramps in the stomach, legs or arms are symptoms. If they occur during swimming, the results can be dangerous.
Here are some facts about which people are at greatest risk for heat-related illness and what protective actions to take to prevent illness or death:
· People who are at highest risk are the elderly, the very young, and people with mental illness and chronic diseases
· But even young and healthy people can get sick from the heat if they participate in strenuous physical activities during hot weather.
· Air-conditioning is the number one protective factor against heat-related illness and death. If a home is not air-conditioned, people can reduce their risk for heat-related illness by spending time in public facilities that are air-conditioned.
You can take these steps to prevent heat-related illnesses, injuries, and deaths during hot weather:
· Stay cool indoors.
· Drink plenty of fluids.
· Replace salt and minerals.
· Wear appropriate clothing and sunscreen.
· Schedule outdoor activities carefully.
· Pace yourself.
· Use a buddy system.
· Monitor people at high risk.
· Adjust to the environment.
· Do not leave children in cars.
· Use common sense.
For more information, see http://www.cdc.gov/Features/ExtremeHeat/, and http://www.vdh.virginia.gov/news/PressKits/Summer/. TRAINING ANNOUNCEMENTAWR-148: Crisis Management for School-Based Incidents: Partnering Rural Law Enforcement and the Local School SystemFriday, October 1, 2010 OR Saturday, October, 2, 2010AWR 148: Crisis Management for School-Based Incidents – Partnering Rural Law Enforcement and the Local School Systems is an 8-hour DHS approved course designed to educate rural law enforcement personnel as well as school administrators and staff on the elements that would allow for an effective response to school-based emergencies. Schools in small, rural, and remote areas across the country account for almost 23 percent of the total student population (more than 11 million students). Rural schools, law enforcement, and other emergency responders are often limited in resources, so it is imperative that all potentially affected parties collaborate on planning, preparing, communicating, responding, and recovering from a school-based incident.
This tuition-free course is beneficial for rural police and sheriff departments, school administrators, school resource officers, counselors, and others involved in school safety and security. (This includes Fire and EMS.)
Topics covered include:
· Introduction to Incident Planning and Preparedness
· Proactive Threat Mitigation
· Incident Response
· Incident Recovery
· Vulnerability Assessments
· Threat Assessment Management
· Incident Defusing and Debriefing
· Parent Reunification
· Anniversaries, Memorials, “Copy-Cats”
*Please note all foreign nationals need to complete a DHS Foreign National Visitor Request Form by September 17, 2010 in order to attend this course. Contact Liz Goodman with any questions.
Training sponsored by:
Amelia County Department of Emergency Management
Training site: Amelia County Volunteer Fire Dept. Station #1
8950 Otterburn Road
Amelia, VA 23002
Date: October 1 or October 2
Time: 8 a.m. to 5 p.m.
Prerequisites: U.S. Citizenship
For more information about the course, contact Liz Goodman at
Preregistration is MANDATORY. To register, please contact Kent Emerson at 804-561-3914 or
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