Wound Care Certification Exam Wound Care Certification Wound Assessment and Staging 4 — Questions and Answers
Question 1: A wound is documented as having 'induration' in the periwound area. What does this finding indicate?
- Normal healing response with new collagen
- Tissue hardness suggesting deep tissue involvement or infection (Correct answer)
- Superficial skin dryness requiring moisturizer
- Maceration from excessive wound moisture
Correct answer: Tissue hardness suggesting deep tissue involvement or infection
Induration (abnormal firmness or hardness) in periwound tissue suggests inflammation, infection, or deep tissue involvement beyond the visible wound.
Question 2: According to NPUAP guidelines, a suspected Deep Tissue Pressure Injury (DTPI) most commonly presents as:
- Open wound with visible red granulation tissue
- Intact or non-intact skin with persistent non-blanchable deep red, maroon, or purple discoloration (Correct answer)
- Stage 1 erythema that blanches with pressure
- Partial-thickness skin loss with a pink or red wound bed
Correct answer: Intact or non-intact skin with persistent non-blanchable deep red, maroon, or purple discoloration
DTPI presents as intact or non-intact skin with persistent non-blanchable deep red, maroon, or purple discoloration caused by pressure damage to underlying soft tissue.
Question 3: What is the clinical significance of wound 'tunneling' (also called sinus tract)?
- It indicates superficial epidermal breakdown
- It represents a channel extending from the wound into surrounding tissue, increasing infection risk (Correct answer)
- It shows healthy tissue regeneration under the wound surface
- It is a normal variant during the remodeling phase
Correct answer: It represents a channel extending from the wound into surrounding tissue, increasing infection risk
Tunneling creates a channel from the wound into adjacent tissue, harboring bacteria and preventing complete wound closure.
Question 4: Which wound bed tissue type has the poorest prognosis for healing and requires the most aggressive intervention?
- Red granulation tissue (100% of wound bed)
- Yellow fibrin slough (50% of wound bed)
- Black eschar (100% of wound bed) (Correct answer)
- Pink epithelial tissue at wound edges
Correct answer: Black eschar (100% of wound bed)
Black eschar (necrotic tissue) blocks healing, harbors bacteria, and must be debrided before healing can progress.
Question 5: A patient has a wound with 25% black eschar, 50% yellow slough, and 25% red granulation. How would the wound bed be documented using the RYB (Red-Yellow-Black) system?
- Primarily healing wound with minor slough
- Mixed wound: 25% black, 50% yellow, 25% red — treat as black wound priority (Correct answer)
- Yellow wound — treat with autolytic debridement only
- Red wound requiring moisture retention
Correct answer: Mixed wound: 25% black, 50% yellow, 25% red — treat as black wound priority
In the RYB system, when multiple tissue types are present, treatment prioritizes the most problematic color (black > yellow > red).
Question 6: Which factor is MOST important to assess when determining if a wound is healing appropriately over time?
- Wound odor at each visit
- Serial wound measurements showing reduction in size (Correct answer)
- Type of dressing applied at previous visit
- Patient pain level during dressing changes
Correct answer: Serial wound measurements showing reduction in size
Serial measurements documenting reduction in wound dimensions over time are the most objective indicator of wound healing progress.
Question 7: In the Bates-Jensen Wound Assessment Tool (BWAT), a lower total score indicates:
- Worse wound status requiring intensive intervention
- Better wound status with healing progress (Correct answer)
- More necrotic tissue present in the wound
- Greater wound depth and undermining
Correct answer: Better wound status with healing progress
In the BWAT, items are scored 1-5 where lower scores indicate healthier wound characteristics, so a lower total score means better wound status.
Wound Care Certification Exam Wound Care Certification Wound Assessment and Staging 4
A wound is documented as having 'induration' in the periwound area.
What does this finding indicate?