Wound and Ostomy quiz set Q&A

Which cells located in the dermis produce collagen (dermal building blocks) and elastin (tensile strength)? Select one: a. Leukotrienes. b. Mast cells. c. Macrophages. d. Fibroblasts. - answer-d. Fibroblasts. Fibroblasts' main function is to make connective tissue and the extracellular matrix, specifically the production of collagen (dermal building blocks) and elastin (tensile strength) and fibronectin, which binds extracellular matrix proteins. A patient has an acute full-thickness wound due to trauma. What order of healing would occur with this wound? Select one: a. Inflammatory, hemostatis, granulation tissue formation, re-epithelialization. b. Re-epithelialization, granulation tissue formation, hemostasis, remodeling. c. Hemostatis, resurfacing, scar formation, remodeling. d. Hemostatis, inflammation, proliferation or regeneration, maturation or remodeling phases. - answer-d. Hemostatis, inflammation, proliferation or regeneration, maturation or remodeling phases. The deeper the tissue layers affected, the greater number of wound healing mechanisms required. Full thickness wounds will experience all four phases of wound healing: hemostasis, inflammation, proliferation where granulation tissue is formed, re-epithelialization, and finally the maturational or remodeling phase. Which statement accurately describes the characteristic and implication of necrotic tissue in a wound bed? Select one: a. Necrosis of muscle tissue typically results in the formation of stringy, yellow slough. b. Consistency refers to the cohesivene