Which term denotes the stage of shock in which compensatory mechanisms maintain perfusion and blood pressure?

Which term denotes the stage of shock in which compensatory mechanisms maintain perfusion and blood pressure?

• A. Pre-shock
• B. Anticipation
• C. Compensated
• D. Decompensated

Answer: (C)

Compensated shock is the stage where the body’s reserves kick in to preserve perfusion and keep blood pressure within normal limits despite reduced circulating volume. The sympathetic system increases heart rate and contractility, peripheral vessels constrict to raise systemic vascular resistance, and hormonal responses help retain fluid and maintain MAP. Because these mechanisms keep perfusion to vital organs, blood pressure may remain adequate and mental status can be preserved, though signs of stress like tachycardia or cool, clammy skin may be present. If these compensatory mechanisms fail, perfusion deteriorates and blood pressure drops, leading to decompensated shock. Terms like pre-shock or anticipation aren’t standard stages of shock.

Compensated shock is the stage where the body’s reserves kick in to preserve perfusion and keep blood pressure within normal limits despite reduced circulating volume. The sympathetic system increases heart rate and contractility, peripheral vessels constrict to raise systemic vascular resistance, and hormonal responses help retain fluid and maintain MAP. Because these mechanisms keep perfusion to vital organs, blood pressure may remain adequate and mental status can be preserved, though signs of stress like tachycardia or cool, clammy skin may be present. If these compensatory mechanisms fail, perfusion deteriorates and blood pressure drops, leading to decompensated shock. Terms like pre-shock or anticipation aren’t standard stages of shock.