Which stage of shock is characterized by the body's inability to compensate and a falling blood pressure?

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Multiple Choice

Which stage of shock is characterized by the body's inability to compensate and a falling blood pressure?

Explanation:
Decompensated shock occurs when the body's compensatory mechanisms can no longer maintain adequate perfusion, so blood pressure falls. In the early, compensated stage, the body increases heart rate and constricts vessels to keep vital organs perfused despite reduced blood flow. Once those defenses fail, perfusion worsens and BP drops, signaling a more dangerous state. Signs include altered mental status, cool clammy skin, a weak or thready pulse, and decreased urine output. If not reversed, this can progress to irreversible shock with multi-organ failure.

Decompensated shock occurs when the body's compensatory mechanisms can no longer maintain adequate perfusion, so blood pressure falls. In the early, compensated stage, the body increases heart rate and constricts vessels to keep vital organs perfused despite reduced blood flow. Once those defenses fail, perfusion worsens and BP drops, signaling a more dangerous state. Signs include altered mental status, cool clammy skin, a weak or thready pulse, and decreased urine output. If not reversed, this can progress to irreversible shock with multi-organ failure.

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