Posted: Sun Jul 15, 2007 5:55 pm
Well said, Flint.
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This may be unobtainable as the BG chooses when and where, as well as who.flintknapper wrote:I see nothing wrong with dialing "911" or removing yourself from a bad situation (running/walking away). This of course, assumes that both time and circumstance allow for it.
You are 100 % correct, a whole lot can happen in three minutes.flintknapper wrote: On the other hand, if your friend has the idea that every situation can be solved by simply calling (and waiting) for help to arrive......then she needs to witness a demonstration of how much damage can be done in the scope of 3 minutes (an excellent response time for LEO). Ask her (respectfully) to consider that.
I also don't see anything wrong with either option. It's just that she was using those two misconceptions ("911 as panacea," and "you can always run away") to try and justify banning firearms.flintknapper wrote:Welcome to the forum!shooter_tx wrote:<snip>
I see nothing wrong with dialing "911" or removing yourself from a bad situation (running/walking away). This of course, assumes that both time and circumstance allow for it.
That's exactly where she was coming from. As mentioned earlier, I have a slew of resources regarding "duty to protect" whenever I encounter anyone espousing that false belief.On the other hand, if your friend has the idea that every situation can be solved by simply calling (and waiting) for help to arrive......then she needs to witness a demonstration of how much damage can be done in the scope of 3 minutes (an excellent response time for LEO). Ask her (respectfully) to consider that.
And that's where the impetus for our discussion came about. She made a statement about the wholesale outlawing of firearms, and I couldn't abide by it. We ended up having a really good discussion over the next three days, and it's something we usually repeat 2-3 times a week.All too often... the police/authorities end up only being able to write a report, the damage is done, the BG is gone.
Taking responsibility for her own protection might be something for her to look into.
Some people will never do it, but... as long as they do not restrict my right to do so.....
Agreed, totally. I used the VT tragedy as a teaching moment, for the people who took it to me ("Hey, did you hear about what happened at VT?" "Yes, but would you like me to tell you why that happened?").I can live with it. It is a very personal choice...and each person must decide for themselves.
ISTR Applegate did some studies on this for various cut locations. I don't have the book handy, but IIRC, three minutes was well beyond loss-of-consciousness time for virtually all of the cuts, and beyond the death time for several.fm2 wrote:How long does it take someone to bleed out from an arterial knife wound? 1 or 2 mins. ?
I thought the "Oh silly" part was kind of telling. She's trying to pass logic/reason off with humor to "diffuse" the situation. Common in denial-type situations.Oh silly, I know that there are bad people in the world, I am just not going to provide the gun that I get killed with, is my theory.
A person must lose about 20% of their blood volume to lose conciousness from blood loss alone.KD5NRH wrote:ISTR Applegate did some studies on this for various cut locations. I don't have the book handy, but IIRC, three minutes was well beyond loss-of-consciousness time for virtually all of the cuts, and beyond the death time for several.fm2 wrote:How long does it take someone to bleed out from an arterial knife wound? 1 or 2 mins. ?
If you're unconscious, it'll almost certainly take responding officers a couple more minutes to prepare for and make entry, possibly another minute or more to find you, and then you'll be receiving minimal first aid at best until the ambulance crew arrives.
I lost consciousness when I donated a single pint of blood, and it wasn't blood sugar related, either. After two hours with no improvement, they finally called an ambulance. I was better after two liters of IV. I don't plan to give blood ever again and I'm not looking forward to bleeding in a fight.llwatson wrote:A person must lose about 20% of their blood volume to lose conciousness from blood loss alone.KD5NRH wrote:ISTR Applegate did some studies on this for various cut locations. I don't have the book handy, but IIRC, three minutes was well beyond loss-of-consciousness time for virtually all of the cuts, and beyond the death time for several.fm2 wrote:How long does it take someone to bleed out from an arterial knife wound? 1 or 2 mins. ?
If you're unconscious, it'll almost certainly take responding officers a couple more minutes to prepare for and make entry, possibly another minute or more to find you, and then you'll be receiving minimal first aid at best until the ambulance crew arrives.
For an average size man (about 180 lbs) with an arterial wound, this takes about 12 seconds.
This appears to assume a truly open artery; i.e. fully severed and exposed with no resistance to the flow of blood out of the body. IIRC, Applegate's numbers accounted for the most likely wound types in a knife fight; slashes deep enough to hit lesser protected arteries like the brachial/radial/ulnar, and stabs into more buried ones like the subclavian. Slashes have a nasty tendency to leave a wide-open exit path, while stabs leave a relatively small hole for the blood to get out, increasing the time-to-incapacitation even if the artery is actually severed.llwatson wrote:A person must lose about 20% of their blood volume to lose conciousness from blood loss alone.
For an average size man (about 180 lbs) with an arterial wound, this takes about 12 seconds.
That makes me smile.GlockenHammer wrote:I lost consciousness when I donated a single pint of blood, and it wasn't blood sugar related, either.
He's a quart low and... can you check the tire pressure. Fill er up.GlockenHammer wrote: I lost consciousness when I donated a single pint of blood, and it wasn't blood sugar related, either. After two hours with no improvement, they finally called an ambulance. I was better after two liters of IV. I don't plan to give blood ever again and I'm not looking forward to bleeding in a fight.
Averages are good, but realize that there is a lot of individual-to-individual variance.
You can't perform first aid on yourself after that, either, which is the best reason to get some training for your family and friends. With immediate aid, even with improvised supplies, the survival times increase by orders of magnitude. One of my scoutmasters was training for EMS, and he drilled into us just how important it is to unplug the airway and plug the leaks ASAP. Oneof these days, I need to get current on that stuff again.fm2 wrote:llwatson, KD5NRH - I knew the bleed-out time was shorter than a min.Thanks for the data. We could compile all the data for loss of conciousness.
After unconciousness happens, and probably some time before, you can't defend yourself.
I prefer the simplified breakdown:In the Ranger Medic Handbook they list preventable causes of death in combat.
They shake out like this:
60% Bleeding to death from extremity wounds.
33% Tension pneumothorax
6% Airway obstruction (maxillofacial trauma)
Well, the last EMT I talked to at any length usually referred to it as "almost too late."The EMT have a special name for the first 5 minutes. Anyone know what it's called![]()
Ten seconds; probably not - most violent conflicts are pretty well decided in ten seconds or less. Look at it this way; with very little practice, my wife was shooting the 5-5-5-5 drill consistently with my 1911. (5 shots from five yards in a 5 inch circle in 5 seconds) That means that 10 seconds is plenty for a relatively inexperienced shooter to empty a .45ACP with good combat accuracy, including headshots. Two or three seconds might be enough if your opponent is just plain slow (don't annoy Jerry Miculek, he'll be on his second reload by then) or makes some mistakes, but he's really going to have to screw up to give you a ten-second comeback.KD5NRH - I like your idea. I realize folks focus on the time issue, but its really an initiative problem. If you get behind the curve in say the first 10 seconds, can you recover and regain the initiative. The response time really becomes a non-issue once viewed in the proper context.