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# There is limited historical perspective for shock. | # There is limited historical perspective for shock. | ||
=== Definition: === | |||
Shock is defined as decrease in the oxygen delivery to the cells and tissues due to either increase in oxygen demand, decrease in oxygen consumption, inadequate oxygen utilization or a combination of these processes. | |||
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{{Family tree/start}} | {{Family tree/start}} | ||
Revision as of 14:05, 7 May 2020
Shock
OVERVIEW
HISTORICAL PERSPECTIVE:
- There is limited historical perspective for shock.
Definition:
Shock is defined as decrease in the oxygen delivery to the cells and tissues due to either increase in oxygen demand, decrease in oxygen consumption, inadequate oxygen utilization or a combination of these processes.
| shock | |||||||||||||||||||||||||||||||||||||
| cold clammy extremities | warm bounding extremities | ||||||||||||||||||||||||||||||||||||
| Low cardiac output | high cardiac output | ||||||||||||||||||||||||||||||||||||
| inc JVP,crackes | Dec JVP,orthostasis | septic shock,liver failure | |||||||||||||||||||||||||||||||||||
| cardiogenic shock | hypovolemic shock | ||||||||||||||||||||||||||||||||||||
| antibiotics,IV fluids | |||||||||||||||||||||||||||||||||||||
| evaluate for MI | IV fluids | ||||||||||||||||||||||||||||||||||||