Wednesday, July 20, 2011
Snake Bite
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The danger of snake bites: |
can cause infection or allergic reaction in some people. |
Snakes cause poisonous bites |
Rattlesnake |
Copperhead |
Cottonmouth |
Water Moccasin |
Treatment :- |
Call for emergency assistance immediately |
if someone has been |
bitten by a snake. Responding quickly in this type of emergency is |
crucial. |
Don't try to capture the snake. |
While waiting for emergency assistance: |
Don't cut the wound or suck the venom with your mouth. |
Wash the bite with soap and water. |
Immobilize the bitten area and keep it lower than the heart. |
Cover the area with a clean, cool compress or a moist dressing to minimize swelling and |
discomfort. |
Monitor vital signs. |
If a victim is unable to reach medical care within 30 minutes, the American Red Cross |
recommends: |
Apply a bandage, wrapped two to four inches above the bite, to help slow the venom. This |
should not cut off the flow of blood from a vein or artery - the band should be loose |
enough to slip a finger under it. |
A suction device can be placed over the bite to help draw venom out of the wound without |
making cuts. These devices are often included in commercial snake bite kits. |
Most often, physicians use antivenin -- an antidote to snake venom -- to treat serious snake |
bites. Antivenin is derived from antibodies created in a horse's blood serum when the |
animal is injected with snake venom. Because antivenin is obtained from horses, snake bite |
victims sensitive to horse products must be carefully managed. |
Preventing snake bites: |
Some bites, such as those inflicted when you accidentally step on a snake in the woods, are |
nearly impossible to prevent. However, there are precautions that can reduce your |
chances of being bitten by a snake. These include: |
Leave snakes alone. Many people are bitten because they try to kill a snake or get too close |
to it. |
Stay out of tall grass unless you wear thick leather boots and remain on hiking paths as |
much as possible. |
Keep hands and feet out of areas you cannot see. |
Do not pick up rocks or firewood unless you are out of a snake's striking distance. |
Be cautious and alert when climbing rocks. |
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