Just to let you know I am not going to take out my self. I just want to know after reading more or less John Lennon's death.
Depends on the individual. A young glowing person can withstand a much greater blood loss than an grown with cardiac or lung disease. Also depends on the rate of blood loss. If you are losing it slowly through a small bleed within your intestines, or because you are mineral deficient and not making satisfactory to replace your old blood, you can tolerate a much greater overall loss of oxygen carrying dimensions (maybe same volume, but lower hemoglobin/hematocrit) because your body adapts over time. If you lose it adjectives at once because you nicked a foremost artery, then it is much more duration threatening.
There are four classes of bleeding:
Class 1: <15% of blood loss. Not serious and usually no serious medical treatment is needed.
Class 2: 15 - 30% blood loss. Skin becomes weak, and person become dehydrated. Usually a blood transfusion is not required.
Class 3: 30 - 40% blood loss. Blood pressure drops, heart rate increases, and mental stability starts to deteriorate. A blood transfusion is usually required.
Class 4: >40% blood loss. The body have almost lost the ability to pump blood through the body, and CPR or other form of resuscitation may be needed.
Total amount of blood within body: ~6 quarts (40% = ~2.4 quarts)
medicine and vigour guarantee correctness , is for informational purposes only proposal or treatment for any medical conditions.
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