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10 Cards in this Set
- Front
- Back
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Decreased cellular perfusion secondary to lack of circulating volume.
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Hypovolemic Shock
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Decreased cellular perfusion secondary to failure of central pump.
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Cardiogenic Shock
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Decreased cellular perfusion secondary to maldistribution of oxygen to the periphery.
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Distributive Shock
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Decreased cellular perfusion secondary to obstruction of blood into or out of the ventricles
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Obstructive Shock
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Traumatic hemorrhage
e.g. long bone pelvic fracture, solid organ rupture, open wounds..... |
Causes of Hypovolemic Shock
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Non-traumatic hemorrhage
e.g. GI bleed, ruptured aortic aneurysm, posterior epistaxis, .... |
Causes of Hypovolemic Shock
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Fluid shifts
e.g. peritonitis, massive crush injuries, severe burns, .... |
Causes of Hypovolemic Shock
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Non-blood fluid losses
e.g. severe vomiting and diarrhea, excessive diaphoresis, ..... |
Causes of Hypovolemic Shock
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Urinary fluid losses
e.g. diabetic ketoacidosis, diabetes insipidus, diuretic abuse, .... |
Causes of Hypovolemic Shock
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1. Compensatory Phase
2. Decompensating Phase 3. Irreversible shock |
Three Stages of Hypovolemic Shock
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