What Is Shock?

Shock happens when the body can’t deliver enough blood and oxygen to vital organs. It’s a medical emergency and must be treated quickly.

Types of Shock

• Hypovolemic: Not enough blood volume (like from bleeding)
• Distributive: Blood vessels too relaxed (like in sepsis or allergic reactions)
• Cardiogenic: Heart can’t pump well
• Obstructive: Something blocks blood flow

Recognizing Shock

Signs include:

• Rapid heart rate
• Cool, pale skin
• Weak pulse
• Confusion or sleepiness

Managing Shock

• Give oxygen and fluids
• Treat the cause (like stopping bleeding or giving medication)
• Use medications to support blood pressure if needed

Why It Matters

Quickly treating shock prevents organ failure and saves lives.