To suck... Or not to suck (the snakebite that is...), page
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reply posted on 2-1-2010 @ 05:37 PM by LadySkadi
The "sucker" thingy is a gimick. Good resources for wilderness medicine/treatments are the WMI or WMA websites. Look them up, they will give some good overviews.
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WMA fact check,

1. Is there any benefit to the "cut-and-suck" method or should we get rid of it altogether?
2. What is your professional opinion on the effectiveness of suction devices?
3. Should a responder apply a tourniquet to a snake bite victim?
4. Should a coldpack be applied to a snake bite victim?
5. Is marking the edge of the bite to track the swelling helpful to medical personnel?

Answers:

1. No, none. In fact, it could result in an infection, impair healing and the cut could cause an unintended injury.
2. Useless. A nice study done a few years ago demonstrated their lack of efficacy. Their reputation was based on hype and not science.
3.Never a tourniquet. For some with neurotoxins, especially the most potent ones found outside of NA, [North America] a compression wrap may be helpful.
4. It will not help and could cause more injury.
5. Yes, it could be.

(or)
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WMI (Australia) PDF
WMI australia, snake bite



[edit on 2-1-2010 by LadySkadi]



reply posted on 2-1-2010 @ 06:41 PM by queenannie38
like DaddyBare said, adding more trauma to the snake-bite site might lead to infection, plus it will increase blood flow to and from the site.

and the thing with snakebites, especially rattlesnake bites (which is what we get mostly here in New Mexico), is to try to keep the poison from spreading in the blood system.

it is going to spread, a certain degree, just because of the heart's beating, but there are ways to promote stasis (decreased movement) of the venom:

  • DON'T elevate the site - because gravity will increase the flow from the bite to the rest of the body
  • DON'T apply heat - heat dilates the blood vessels which in turn increases flow
  • DON'T let the victim move unnecessarily or exert themselves - movement also increases blood flow - pick them up and carry them, if you are able to do so
  • DON'T panic and don't let the victim panic - this also increases circulation
  • DO call the emergency room ahead of time, if at all possible, so that they can be prepared with the anti-venin and other necessary supplies.


a tourniquet is often recommended but i'd say it is a judgment call related to each situation because cutting off blood flow altogether can be more damaging than the snake bite, in the long run. personally, i would NOT apply a tourniquet - it's not going to necessarily stop deep blood flow, anyway - and if it is tight enough to do so, it is going to cause tissue damage from hypoxia (lack of oxygen getting to tissue)



that's from my own experience as an RN in snake-bite country.

for dogs, there is a snake-bite vaccine that works as a preventative - i'm not sure if it is just for rattlesnakes or not - it's something i saw at my vet's
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