Ur probably a bandwagon warriors fan thats why ur trashing lebron, bulls only suck cause their rebuilding dumb dumb, an you clearly havent watched any kris dunn games this year. I can tell ur some bandwagon warriors fan that just trys to bash other fans an teams for not having a team like the warriors so how bout u just shut up an go do something with ur self
Shock would be begin at 15 to 30 percent blood loss or 1.68 liters. A person would appear pale, cold and confused. If you lose 1/5 or more of your blood you will go into shock, that's about  2 pints for an average adult.
More serious is extremely low blood pressure, which can lead to shock. The body goes into shock when the blood flow to critical organs is so minimal that they don't get enough oxygen and other nutrients. This can result in widespread organ damage and sometimes death.