Surgery Which of the following statements is true concerning the vascular response to injury? A Vasoconstriction is an early event in the response to injury B Vasodilatation is a detrimental response to injury with normal body processes working to avoid this process C Vascular permeability is maintained to prevent fuher cellular injury D Histamine, prostaglandin E2 (PGE2) and prostacyclin (PGI2) are impoant mediators of local vasoconstriction 💡 Explanation Which of the following statements is true concerning the vascular response to injury? ✓ Correct Answer: A. Vasoconstriction is an early event in the response to injury