How can you tell if you've lost too much blood?

Answer 1

Shock is the main consequence.

Hypovolemic shock is due to loss of blood and leads to the inability to get blood to the peripheral tissues/cells.

you get less blood volume in total because of losing lots,

you therefore have less in the system to be pumped around (so cardiac output decreases as does blood pressure and level of oxygen delivery)

the heart will beat faster to try to overcome this (tachycardia)

the vessel diameter will get smaller (vasoconstriction) to try to conserve blood

the kidney will synthesise aldosterone which will aim to maintain blood volume.

The person will be cold and clammy, tachycardic, thirsty and possibly confused

Answer 2

they die if you don't get them to a hospital quickly if you are really far from a hospital take a shirt or a cloth and tie it tightly around the wound so it will apply pressure and make the blood come out slowly sometimes it stops it

Answer 3

Nothing aside from mayby getting dizy your body will just replace it.

Answer 4

You probably won't realize, because you will go unconscious. More Detail: Before losing consciousness, you will become weak, dizzy and light headed, and will begin feeling cold.

Answer 5

If you lose too much blood, you will become anemic, then you may faint and then you will most likely die.

Answer 6

you will diee