NURSING ANM AND GNM

Detailed explanation-1: -Inflammation The second phase of wound healing is called the Inflammatory Phase. It involves phagocytic cells that release reactive oxygen species, lasting for up to seven days in acute wounds and longer in chronic wounds.

Detailed explanation-2: -Healing by second intention, also known as secondary closure, is the healing of a wound in which a gap is left between its edges. Union occurs by granulation tissue formation from the base and the sides. This requires epithelial migration, collagen deposition, contraction, and remodeling during healing.

Detailed explanation-3: -Surgical wounds healing by secondary intention are open surgical wounds that are left to heal from the base up. They are often slow to heal and are prone to infection. There is relatively little information about these wounds, their management, and which treatments offer best value for money.

Detailed explanation-4: -Contraction of the wound is an ongoing process resulting in part from the proliferation of the specialized fibroblasts termed myofibroblasts, which resemble contractile smooth muscle cells. Wound contraction occurs to a greater extent with secondary healing than with primary healing.