CFA CFA Wound Closure & Dressing Techniques 2

Question 1

Which dressing type is most appropriate for wounds with heavy exudate?

Accepted Answer

Alginate

Answer

Alginate dressings are highly absorbent, derived from seaweed, and form a gel as they absorb large amounts of wound exudate.

Question 2

What is the primary purpose of a pressure dressing after surgery?

Accepted Answer

Prevent hematoma formation

Answer

Pressure dressings apply uniform compression to eliminate dead space, reduce edema, and prevent accumulation of blood or fluid.

Question 3

Which dressing is appropriate for a clean, dry, low-exudate surgical incision?

Accepted Answer

Transparent film dressing

Answer

Transparent film dressings protect clean, low-exudate wounds while allowing visualization of the incision without removal.

Question 4

How long should a standard surgical dressing typically remain undisturbed after initial placement?

Accepted Answer

24–48 hours

Answer

Most surgical dressings are left in place for 24–48 hours to support initial wound healing and reduce the risk of introducing pathogens.

Question 5

What is the primary role of petroleum gauze (Xeroform) in wound dressings?

Accepted Answer

Provide a non-adherent interface

Answer

Petroleum-impregnated gauze creates a non-stick layer that prevents the dressing from adhering to and traumatizing healing wound tissue on removal.

CFA Practice Test