Final answer:
Negative Pressure Wound Therapy (NPWT), also known as Wound V.A.C. (Vacuum-Assisted Closure), is a surgical technique that uses vacuum-assisted drainage to remove fluids from wounds and promote healing.
Step-by-step explanation:
Negative Pressure Wound Therapy (NPWT), also known as Wound V.A.C. (Vacuum-Assisted Closure), is a nursing intervention for wounds. It is a surgical technique that uses vacuum-assisted drainage to remove blood or serous fluid from a wound or surgical site to speed up the healing process. NPWT involves applying a special dressing to the wound and connecting it to a vacuum pump, which creates negative pressure, promoting wound healing by reducing edema, promoting granulation tissue formation, and removing excess fluid and bacteria.