,interventions. Wound cleansing and debridement methods are explained, along with indications for various
dressing types and topical agents. The critical role of nutrition in wound healing is explored, including assessment
and dietary interventions. Pressure injury prevention and management are addressed, highlighting risk assessment
tools and support surfaces. The document also covers advanced therapeutic modalities such as negative pressure
wound therapy and skin substitutes. Pain management, patient education, and legal/ethical considerations are
integrated to provide a holistic approach. Finally, evidence-based practice and interdisciplinary collaboration are
underscored to promote optimal patient outcomes.
Keywords:
Wound care, Pressure injury staging, Wound assessment, Debridement, Dressings, Wound healing, Diabetic ulcers,
Venous ulcers
Answer Format:
Each question is followed by the correct answer and a detailed rationale explaining why it is correct, along with
concise explanations of why the distractors are incorrect. This format reinforces learning and helps you understand
the underlying concepts, ensuring you are well-prepared for the exam.
Compliance Checklist:
Aligned with the latest 2026/2027 wound care guidelines
Developed by experienced wound care educators and clinicians
Includes 150 verified questions with rationales
Covers all major topics in the Emory Wound Exam #1 syllabus
Suitable for self-assessment and exam review
Content Area Overview:
Content Area Questions Key Topics Weight
Foundations of Wound Healing 1-20 Phases of healing, types of healing, factors 13%
affecting healing
Skin Anatomy and Physiology 21-35 Layers of skin, functions, alterations 10%
Wound Assessment and 36-55 Comprehensive assessment, measurement, 13%
Documentation documentation
Wound Classification 56-75 Pressure injury staging, venous, arterial, 13%
diabetic ulcers
Infection Control 76-90 Identification, management, antimicrobial 10%
stewardship
Wound Cleansing and 91-105 Cleansing methods, debridement types, 10%
Debridement indications
Dressings and Topical Agents 106-120 Dressing selection, types, application 10%
Nutrition and Wound Healing 121-130 Role of nutrients, assessment, interventions 7%
Pressure Injury Prevention and 131-140 Risk assessment, support surfaces, 7%
Management repositioning
Advanced Therapies and 141-150 NPWT, hyperbaric oxygen, growth factors, 7%
Specialized Care skin substitutes
Page 2
,Q1. A chronic venous leg ulcer fails to improve despite compression therapy.
Noninvasive testing reveals an ankle-brachial index (ABI) of 1.1 and a toe-brachial
index (TBI) of 0.6. Which pathophysiologic mechanism most likely explains the
ulcer's persistence?
A. Concurrent arterial insufficiency masked by medial calcinosis
B. Inadequate compression due to patient non-adherence
C. Presence of biofilm in the wound bed
D. Venous hypertension refractory to standard compression
Correct Answer: A. Concurrent arterial insufficiency masked by medial calcinosis
Rationale: The normal ABI with a low TBI indicates arterial calcification leading to
falsely elevated ABI; the low TBI suggests significant arterial disease contributing to poor
healing. Non-adherence (B) and biofilm (C) are possible but the hemodynamic pattern
points to arterial insufficiency. Venous hypertension (D) is the initial cause but the arterial
component now impairs healing.
Why Wrong:
B - Non-adherence is a common issue but does not explain the discrepancy between
ABI and TBI.
C - Biofilm is a plausible cause of chronicity but does not explain the hemodynamic
findings.
D - This would not account for the low TBI and normal ABI, which indicate arterial
calcification.
Reference: Wound, Ostomy, and Continence Nurses Society. (2026). Guideline for
Management of Wounds in Patients with Lower-Extremity Venous Disease. Ch.
5.
Q2. A wound culture from a diabetic foot ulcer grows Pseudomonas aeruginosa. The
patient reports no systemic symptoms. What is the most appropriate interpretation
and action?
A. Initiate systemic antibiotics to prevent progression to osteomyelitis.
B. Treat as colonization; optimize local wound care and reassess.
C. Obtain a deep tissue biopsy to confirm infection.
D. Start topical antimicrobials and re-culture in 48 hours.
Correct Answer: B. Treat as colonization; optimize local wound care and reassess.
Rationale: Without signs of infection (systemic symptoms, purulence, etc.), Pseudomonas
growth in a superficial swab is likely colonization. Antibiotics (A) are not indicated for
colonization and contribute to resistance. Deep biopsy (C) is unnecessary without clinical
infection. Topical antimicrobials (D) are not routinely recommended for colonization.
Why Wrong:
A - Systemic antibiotics are not indicated for colonization and can promote resistance.
Page 3
, C - Biopsy is reserved for cases where infection is suspected but not confirmed by
superficial culture.
D - Topical antimicrobials are not recommended for colonized wounds without
clinical infection.
Reference: Lipsky, B.A., et al. (2026). 2026 IWGDF/IDSA Guidelines on the Diagnosis
and Management of Diabetic Foot Infections. Clin Infect Dis.
Q3. Which combination of dressing properties is most appropriate for a heavily
exuding, non-infected pressure injury stage 3 with tunneling?
A. Alginate rope covered with foam dressing
B. Hydrocolloid wafer covered with transparent film
C. Hydrogel sheet covered with gauze
D. Silver-impregnated foam covered with compression bandage
Correct Answer: A. Alginate rope covered with foam dressing
Rationale: Alginate rope packs the tunnel and absorbs heavy exudate, while a foam
dressing provides secondary absorption and maintains a moist environment. Hydrocolloid
(B) is for light exudate and not for tunneling. Hydrogel (C) adds moisture, which is
inappropriate for heavy exudate. Silver foam (D) is for infected wounds and compression
is not indicated for pressure injuries.
Why Wrong:
B - Hydrocolloid is not suitable for heavy exudate or deep tunneling.
C - Hydrogel is for dry wounds, not heavy exudate.
D - Silver is for infection, and compression is not appropriate for pressure injuries.
Reference: European Pressure Ulcer Advisory Panel. (2026). Prevention and Treatment of
Pressure Ulcers/Injuries: Clinical Practice Guideline. Ch. 6.
Q4. A patient with a non-healing surgical wound is suspected of having a biofilm.
Which intervention is most likely to disrupt the biofilm and enhance healing?
A. Daily cleansing with normal saline and application of a transparent film dressing
B. Sharp debridement to remove visible necrotic tissue only
C. Application of a cadexomer iodine dressing after mechanical debridement
D. Use of a negative pressure wound therapy (NPWT) at continuous high pressure
Correct Answer: C. Application of a cadexomer iodine dressing after mechanical
debridement
Rationale: Cadexomer iodine has anti-biofilm properties and sustained release, making it
effective after debridement. Saline and film (A) do not address biofilm. Sharp debridement
(B) removes necrotic tissue but may not eliminate biofilm; additional anti-biofilm agents
are needed. NPWT (D) may promote granulation but does not directly disrupt biofilm.
Page 4
dressing types and topical agents. The critical role of nutrition in wound healing is explored, including assessment
and dietary interventions. Pressure injury prevention and management are addressed, highlighting risk assessment
tools and support surfaces. The document also covers advanced therapeutic modalities such as negative pressure
wound therapy and skin substitutes. Pain management, patient education, and legal/ethical considerations are
integrated to provide a holistic approach. Finally, evidence-based practice and interdisciplinary collaboration are
underscored to promote optimal patient outcomes.
Keywords:
Wound care, Pressure injury staging, Wound assessment, Debridement, Dressings, Wound healing, Diabetic ulcers,
Venous ulcers
Answer Format:
Each question is followed by the correct answer and a detailed rationale explaining why it is correct, along with
concise explanations of why the distractors are incorrect. This format reinforces learning and helps you understand
the underlying concepts, ensuring you are well-prepared for the exam.
Compliance Checklist:
Aligned with the latest 2026/2027 wound care guidelines
Developed by experienced wound care educators and clinicians
Includes 150 verified questions with rationales
Covers all major topics in the Emory Wound Exam #1 syllabus
Suitable for self-assessment and exam review
Content Area Overview:
Content Area Questions Key Topics Weight
Foundations of Wound Healing 1-20 Phases of healing, types of healing, factors 13%
affecting healing
Skin Anatomy and Physiology 21-35 Layers of skin, functions, alterations 10%
Wound Assessment and 36-55 Comprehensive assessment, measurement, 13%
Documentation documentation
Wound Classification 56-75 Pressure injury staging, venous, arterial, 13%
diabetic ulcers
Infection Control 76-90 Identification, management, antimicrobial 10%
stewardship
Wound Cleansing and 91-105 Cleansing methods, debridement types, 10%
Debridement indications
Dressings and Topical Agents 106-120 Dressing selection, types, application 10%
Nutrition and Wound Healing 121-130 Role of nutrients, assessment, interventions 7%
Pressure Injury Prevention and 131-140 Risk assessment, support surfaces, 7%
Management repositioning
Advanced Therapies and 141-150 NPWT, hyperbaric oxygen, growth factors, 7%
Specialized Care skin substitutes
Page 2
,Q1. A chronic venous leg ulcer fails to improve despite compression therapy.
Noninvasive testing reveals an ankle-brachial index (ABI) of 1.1 and a toe-brachial
index (TBI) of 0.6. Which pathophysiologic mechanism most likely explains the
ulcer's persistence?
A. Concurrent arterial insufficiency masked by medial calcinosis
B. Inadequate compression due to patient non-adherence
C. Presence of biofilm in the wound bed
D. Venous hypertension refractory to standard compression
Correct Answer: A. Concurrent arterial insufficiency masked by medial calcinosis
Rationale: The normal ABI with a low TBI indicates arterial calcification leading to
falsely elevated ABI; the low TBI suggests significant arterial disease contributing to poor
healing. Non-adherence (B) and biofilm (C) are possible but the hemodynamic pattern
points to arterial insufficiency. Venous hypertension (D) is the initial cause but the arterial
component now impairs healing.
Why Wrong:
B - Non-adherence is a common issue but does not explain the discrepancy between
ABI and TBI.
C - Biofilm is a plausible cause of chronicity but does not explain the hemodynamic
findings.
D - This would not account for the low TBI and normal ABI, which indicate arterial
calcification.
Reference: Wound, Ostomy, and Continence Nurses Society. (2026). Guideline for
Management of Wounds in Patients with Lower-Extremity Venous Disease. Ch.
5.
Q2. A wound culture from a diabetic foot ulcer grows Pseudomonas aeruginosa. The
patient reports no systemic symptoms. What is the most appropriate interpretation
and action?
A. Initiate systemic antibiotics to prevent progression to osteomyelitis.
B. Treat as colonization; optimize local wound care and reassess.
C. Obtain a deep tissue biopsy to confirm infection.
D. Start topical antimicrobials and re-culture in 48 hours.
Correct Answer: B. Treat as colonization; optimize local wound care and reassess.
Rationale: Without signs of infection (systemic symptoms, purulence, etc.), Pseudomonas
growth in a superficial swab is likely colonization. Antibiotics (A) are not indicated for
colonization and contribute to resistance. Deep biopsy (C) is unnecessary without clinical
infection. Topical antimicrobials (D) are not routinely recommended for colonization.
Why Wrong:
A - Systemic antibiotics are not indicated for colonization and can promote resistance.
Page 3
, C - Biopsy is reserved for cases where infection is suspected but not confirmed by
superficial culture.
D - Topical antimicrobials are not recommended for colonized wounds without
clinical infection.
Reference: Lipsky, B.A., et al. (2026). 2026 IWGDF/IDSA Guidelines on the Diagnosis
and Management of Diabetic Foot Infections. Clin Infect Dis.
Q3. Which combination of dressing properties is most appropriate for a heavily
exuding, non-infected pressure injury stage 3 with tunneling?
A. Alginate rope covered with foam dressing
B. Hydrocolloid wafer covered with transparent film
C. Hydrogel sheet covered with gauze
D. Silver-impregnated foam covered with compression bandage
Correct Answer: A. Alginate rope covered with foam dressing
Rationale: Alginate rope packs the tunnel and absorbs heavy exudate, while a foam
dressing provides secondary absorption and maintains a moist environment. Hydrocolloid
(B) is for light exudate and not for tunneling. Hydrogel (C) adds moisture, which is
inappropriate for heavy exudate. Silver foam (D) is for infected wounds and compression
is not indicated for pressure injuries.
Why Wrong:
B - Hydrocolloid is not suitable for heavy exudate or deep tunneling.
C - Hydrogel is for dry wounds, not heavy exudate.
D - Silver is for infection, and compression is not appropriate for pressure injuries.
Reference: European Pressure Ulcer Advisory Panel. (2026). Prevention and Treatment of
Pressure Ulcers/Injuries: Clinical Practice Guideline. Ch. 6.
Q4. A patient with a non-healing surgical wound is suspected of having a biofilm.
Which intervention is most likely to disrupt the biofilm and enhance healing?
A. Daily cleansing with normal saline and application of a transparent film dressing
B. Sharp debridement to remove visible necrotic tissue only
C. Application of a cadexomer iodine dressing after mechanical debridement
D. Use of a negative pressure wound therapy (NPWT) at continuous high pressure
Correct Answer: C. Application of a cadexomer iodine dressing after mechanical
debridement
Rationale: Cadexomer iodine has anti-biofilm properties and sustained release, making it
effective after debridement. Saline and film (A) do not address biofilm. Sharp debridement
(B) removes necrotic tissue but may not eliminate biofilm; additional anti-biofilm agents
are needed. NPWT (D) may promote granulation but does not directly disrupt biofilm.
Page 4
