Shock

Shock may result from trauma, heatstroke, blood loss, an allergic reaction, severe infection, poisoning, severe burns or other causes. When a person is in shock, his or her organs aren’t getting enough blood or oxygen. If untreated, this can lead to permanent organ damage or death.

Key Points:

Circulatory system failure
- Pump (heart) failure
- Fluid loss
- Pipe failure (blood vessels)
Results from serious injury or illness

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