If two pints of blood are lost, what is the typical outcome?

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Multiple Choice

If two pints of blood are lost, what is the typical outcome?

Losing two pints of blood removes roughly one liter, about 20% of an average adult’s total blood volume. That amount of loss lowers venous return to the heart, reduces cardiac output, and drops arterial pressure. The body tries to compensate with a faster heartbeat and vasoconstriction, but if the loss isn’t stopped, perfusion to critical organs decreases, leading toward hypovolemic shock. Fever isn’t caused by acute blood loss, and while dizziness can occur, shock is the typical progression for this amount of blood loss.

Losing two pints of blood removes roughly one liter, about 20% of an average adult’s total blood volume. That amount of loss lowers venous return to the heart, reduces cardiac output, and drops arterial pressure. The body tries to compensate with a faster heartbeat and vasoconstriction, but if the loss isn’t stopped, perfusion to critical organs decreases, leading toward hypovolemic shock. Fever isn’t caused by acute blood loss, and while dizziness can occur, shock is the typical progression for this amount of blood loss.

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