LVN Wound Care 1

Question 1

What are the stages of wound healing?

Accepted Answer

Hemostasis, inflammation, proliferation, and remodeling

Answer

Wound healing progresses through four overlapping phases, each essential for complete tissue repair.

Question 2

How are pressure ulcers staged?

Accepted Answer

Stage 1 (intact skin, non-blanchable redness), Stage 2 (partial-thickness), Stage 3 (full-thickness), Stage 4 (full-thickness with exposed bone/muscle)

Answer

Pressure ulcer staging describes the depth of tissue damage, guiding treatment decisions.

Question 3

What is wound irrigation?

Accepted Answer

Flushing a wound with solution to remove debris and reduce bacterial load

Answer

Wound irrigation cleanses the wound bed, removes contaminants, and promotes healing.

Question 4

What signs indicate wound infection?

Accepted Answer

Increased redness, warmth, swelling, purulent drainage, odor, and fever

Answer

Multiple clinical signs together suggest wound infection requiring treatment.

Question 5

What is the purpose of a wound culture?

Accepted Answer

To identify the specific microorganisms causing infection and determine appropriate antibiotic treatment

Answer

Wound cultures identify the causative organism and its antibiotic sensitivities, guiding targeted treatment.

(LVN) Licensed Vocational Nurse Practice Test

(LVN) Licensed Vocational Nurse Practice Test

LVN Wound Care 1