Hypothermia occurs when the body gets cold and loses heat faster than the body can make it. A normal rectal body temperature ranges from to and for most people is .
It's easy to get cold quickly if you are outside in wet, windy, or cold weather. Cold temperature exposure can also happen if you spend time in a dwelling or other building that is not well-heated during cold weather.
A healthy body temperature is maintained by the nervous system. As the body temperature increases, the body tries to maintain its normal temperature by transferring heat. Sweating and blood flow to the skin (thermoregulation
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OneHealthyLifeStyle.comReview this topic before you need it. Then, when you are faced with an emergency or injury, you will know where to turn. Your confidence in dealing with both major and minor emergencies will be reassuring to an injured person.
Shock may develop as the result of sudden illness or injury, or bleeding. When the body cannot get enough blood to the vital organs, it goes into shock. Sometimes even a mild injury will lead to shock.
Minor cuts on the head often bleed heavily because the face and scalp have many blood vessels close to the surface of the skin. This bleeding is alarming, but often the injury is not severe and the bleeding will stop with treatment you
CPR
Amputation is the removal of a body part. This can be done by a health professional in a hospital setting, such as when a foot must be amputated because of diabetes complications. However, amputation may also happen during an acci
If you see someone who is having a seizure, stay calm. Although seizures seem to last a long time, they usually do not last more than 60 to 90 seconds. Time the seizure, if you can. If the seizure lasts longer than 3 minutes or the per
How to administer first aid for severe bleeding.
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