Abrasions, lacerations, and punctures are all types of open wounds, meaning they break the skin's surface.

The first step in wound care is to assess the wound to determine its type, severity, and potential complications.

Redness, swelling, and pus are all signs of infection in a wound.

A wound dressing serves multiple purposes, including protecting the wound from infection, absorbing wound drainage, and promoting wound healing.

Sutures, staples, and adhesive strips are all types of wound closure used to hold the edges of a wound together and promote healing.

The frequency of wound dressing changes depends on the type and severity of the wound, as well as the amount of drainage. Generally, dressings should be changed as needed to keep the wound clean and dry.

Immobility, incontinence, and malnutrition are all risk factors for developing pressure ulcers.

Repositioning the patient every two hours, using pressure-relieving devices, and maintaining good nutrition are all important strategies for preventing pressure ulcers.

Cellulitis, abscess, and osteomyelitis are all types of wound infections.

The treatment for a wound infection typically involves antibiotics, surgery, and wound care.

Pressure ulcers, diabetic ulcers, and venous ulcers are all types of chronic wounds.

The goal of chronic wound management is to promote wound healing, prevent infection, and manage pain.

Hydrocolloid dressings, foam dressings, and alginate dressings are all types of wound care products used to promote wound healing and protect the wound from infection.

Protein, vitamin C, and zinc are all essential nutrients for wound healing.

Granulation tissue is a sign of a well-healing wound. It is a type of new tissue that forms over the wound bed and helps to fill in the wound.