Chapter 22: Surgical Wound Care

Front

What is the primary action a nurse should take to reduce surgical wound infection?

Back

Changing the dressing using sterile technique.

Front

What classification is given to an uninfected surgical wound with less than a 5% chance of becoming infected postoperatively?

Back

Clean wound.

Front

What are the signs indicating internal hemorrhage in a postoperative patient?

Back

Rapid pulse, decreased blood pressure, decreased urinary output, and dry dressing.

Front

What causes the formation of a purple, raised, immature scar in a surgical wound?

Back

Collagen formation.

Front

How does smoking affect tissue oxygenation?

Back

Smoking interferes with normal cellular mechanisms that promote release of oxygen.

Front

What is the importance of hand hygiene in surgical wound care?

Back

It helps to prevent infection by reducing the number of pathogens.

Front

What is a dirty wound?

Back

A wound that is infected or has a high risk of infection due to contamination.

Front

What is a clean-contaminated wound?

Back

A surgical wound that is at a higher risk of infection but is not infected.

Front

What is the role of nutrition in surgical wound healing?

Back

Adequate nutrition supports the healing process and reduces the risk of infection.

Front

What is the significance of dressing changes in wound care?

Back

Dressing changes using sterile technique help to prevent infection and promote healing.