Which finding indicates possible vascular compromise after a leg fracture?

Which finding indicates possible vascular compromise after a leg fracture?

• A. Redness and swelling present.
• B. Pale, cool extremity with sluggish cap refill.
• C. Increased warmth.
• D. Normal sensation.

Answer: (B)

Vascular status after a leg fracture is checked for signs that blood flow is being enough to perfuse the limb. A pale, cool extremity with sluggish capillary refill directly signals reduced arterial blood flow and poor perfusion, which can quickly lead to tissue ischemia if not addressed. Redness and swelling happen with inflammation and injury but don’t specifically indicate compromised arterial flow. Increased warmth points toward inflammation or infection rather than poor perfusion. Normal sensation can occur even when perfusion is reduced, so it isn’t a reliable indicator by itself.

Vascular status after a leg fracture is checked for signs that blood flow is being enough to perfuse the limb. A pale, cool extremity with sluggish capillary refill directly signals reduced arterial blood flow and poor perfusion, which can quickly lead to tissue ischemia if not addressed.

Redness and swelling happen with inflammation and injury but don’t specifically indicate compromised arterial flow. Increased warmth points toward inflammation or infection rather than poor perfusion. Normal sensation can occur even when perfusion is reduced, so it isn’t a reliable indicator by itself.