,including repositioning schedules, support surface selection, and nutritional interventions. Evidence-based wound
care principles, including appropriate cleansing, debridement, and dressing choices, are detailed to facilitate
optimal healing. Additionally, the content highlights the significance of accurate documentation, interdisciplinary
collaboration, and patient education in reducing pressure injury incidence. Special considerations for vulnerable
populations and various care settings are addressed to ensure comprehensive knowledge. This resource is an
essential study tool for students and clinicians aiming to excel in pressure injury AE examinations and to improve
patient outcomes in clinical practice.
Keywords:
Pressure injury staging, Braden Scale, Risk assessment, Wound care, Prevention strategies, NPIAP guidelines,
Documentation, Evidence-based practice
Answer Format:
Each question is presented in a multiple-choice format with four options. The correct answer is followed by a
comprehensive rationale explaining why it is correct and why the other options are incorrect. Rationales include
references to current guidelines and clinical reasoning to enhance understanding.
Compliance Checklist:
All questions align with the latest NPIAP 2026/2027 staging and prevention guidelines
Content is consistent with CMS and Joint Commission regulatory requirements
Risk assessment tools are validated and evidence-based
Rationales are referenced with current literature and best practices
Special population considerations are included as per standard of care
Content Area Overview:
Content Area Questions Key Topics Weight
Foundations of Pressure Injuries 1-20 Etiology, Pathophysiology, Risk Factors, 13%
Epidemiology
Risk Assessment 21-40 Braden Scale, Norton Scale, Clinical 13%
Judgment
Skin Assessment and Staging 41-60 Skin Inspection, NPIAP Staging, 13%
Differential Diagnosis
Prevention Strategies 61-80 Repositioning, Support Surfaces, Nutrition, 13%
Moisture Management
Wound Care and Treatment 81-100 Cleansing, Debridement, Dressings, 13%
Adjunctive Therapies
Monitoring and Complications 101-115 Infection, Osteomyelitis, Sepsis, Wound 10%
Healing
Documentation and Legal Issues 116-125 Charting, Photography, Legal Implications, 7%
Reimbursement
Special Populations and Settings 126-135 Pediatric, Geriatric, Bariatric, Home Care, 7%
Long-Term Care
Interdisciplinary Care and 136-145 Team Approach, Patient Education, Care 7%
Education Coordination
Quality and Evidence-Based 146-150 Quality Improvement, Research, Outcome 4%
Practice Measures
Page 2
,Q1. A patient with a sacral pressure injury exhibits a wound base covered with yellow
slough and a positive wound culture for Pseudomonas. The clinician plans to initiate a
topical antimicrobial. Which agent is most appropriate given the biofilm-forming
tendency of Pseudomonas?
A. Cadexomer iodine
B. Mupirocin ointment
C. Silver sulfadiazine cream
D. Metronidazole gel
Correct Answer: A. Cadexomer iodine
Rationale: Cadexomer iodine is effective against biofilms and has sustained antimicrobial
activity, making it suitable for Pseudomonas in sloughy wounds. Silver sulfadiazine has
limited biofilm penetration and can be cytotoxic. Mupirocin is for staphylococci, and
metronidazole targets anaerobes.
Why Wrong:
B - Mupirocin is primarily effective against Gram-positive organisms, not
Pseudomonas.
C - Silver sulfadiazine has poor biofilm penetration and potential cytotoxicity.
D - Metronidazole is ineffective against aerobic Gram-negative rods like
Pseudomonas.
Reference: NPIAP/EPUAP 2019 Guidelines; European Wound Management Association
(EWMA) 2020
Q2. Which combination of findings most strongly indicates that a suspected deep
tissue injury (sDTI) is transitioning to an actual pressure injury?
A. Localized coolness and non-blanchable erythema
B. Rapid development of a thin blister over a discolored area
C. Visible subcutaneous fat without slough
D. Pain that worsens with pressure relief
Correct Answer: B. Rapid development of a thin blister over a discolored area
Rationale: A thin blister over a discolored area is a hallmark of sDTI evolving into a
Stage 3 or 4 injury as the epidermis breaks down. Coolness and non-blanchable erythema
are early signs of sDTI. Visible fat indicates a full-thickness injury, not a transition. Pain
with pressure relief is a symptom of ischemia but not specific.
Why Wrong:
A - These are early signs of sDTI, not progression to an open injury.
C - Visible fat means the injury is already a Stage 3 or 4.
D - Pain is a symptom of pressure damage, not a definitive indicator of transition.
Reference: NPIAP 2019 Staging Guidelines
Page 3
, Q3. A hospital's quarterly pressure injury rate increased despite compliance with
repositioning. A root-cause analysis reveals that patients are frequently found on
saturated linens. Which intervention most directly addresses this contributing factor?
A. Increase repositioning frequency to every 1 hour
B. Implement a facility-wide moisture management protocol
C. Use higher-specification foam mattresses
D. Provide nutritional supplements to all at-risk patients
Correct Answer: B. Implement a facility-wide moisture management protocol
Rationale: Saturated linens indicate excessive moisture, which increases pressure injury
risk. A moisture management protocol includes using absorbent pads, barrier creams, and
prompt linen changes. Repositioning frequency alone doesn't address the moisture. Foam
mattresses and nutrition do not directly mitigate moisture.
Why Wrong:
A - Repositioning does not address the moisture problem.
C - Mattress upgrades do not control moisture.
D - Nutrition is important but not the direct cause.
Reference: NPIAP/EPUAP 2019; Agency for Healthcare Research and Quality (AHRQ)
Toolkit
Q4. In a patient with a sacral pressure injury and suspected osteomyelitis, which
diagnostic finding provides the highest diagnostic accuracy?
A. Elevated serum C-reactive protein
B. Positive plain radiograph
C. Magnetic resonance imaging (MRI)
D. Bone biopsy with culture
Correct Answer: D. Bone biopsy with culture
Rationale: Bone biopsy with culture is the gold standard for diagnosing osteomyelitis,
providing definitive evidence of infection. MRI has high sensitivity but false positives
occur. Plain radiographs are late findings. CRP is nonspecific.
Why Wrong:
A - CRP is inflammatory but not specific for bone infection.
B - Plain radiographs are often normal in early osteomyelitis.
C - MRI is sensitive but not confirmatory due to false positives.
Reference: IDSA Guidelines on Diabetic Foot Infections; Lipsky et al. 2012
Q5. Which pressure injury preventive intervention is considered a 'best practice' for
patients with an existing pressure injury on the sacrum?
A. Positioning directly on the injury to avoid shear
Page 4
care principles, including appropriate cleansing, debridement, and dressing choices, are detailed to facilitate
optimal healing. Additionally, the content highlights the significance of accurate documentation, interdisciplinary
collaboration, and patient education in reducing pressure injury incidence. Special considerations for vulnerable
populations and various care settings are addressed to ensure comprehensive knowledge. This resource is an
essential study tool for students and clinicians aiming to excel in pressure injury AE examinations and to improve
patient outcomes in clinical practice.
Keywords:
Pressure injury staging, Braden Scale, Risk assessment, Wound care, Prevention strategies, NPIAP guidelines,
Documentation, Evidence-based practice
Answer Format:
Each question is presented in a multiple-choice format with four options. The correct answer is followed by a
comprehensive rationale explaining why it is correct and why the other options are incorrect. Rationales include
references to current guidelines and clinical reasoning to enhance understanding.
Compliance Checklist:
All questions align with the latest NPIAP 2026/2027 staging and prevention guidelines
Content is consistent with CMS and Joint Commission regulatory requirements
Risk assessment tools are validated and evidence-based
Rationales are referenced with current literature and best practices
Special population considerations are included as per standard of care
Content Area Overview:
Content Area Questions Key Topics Weight
Foundations of Pressure Injuries 1-20 Etiology, Pathophysiology, Risk Factors, 13%
Epidemiology
Risk Assessment 21-40 Braden Scale, Norton Scale, Clinical 13%
Judgment
Skin Assessment and Staging 41-60 Skin Inspection, NPIAP Staging, 13%
Differential Diagnosis
Prevention Strategies 61-80 Repositioning, Support Surfaces, Nutrition, 13%
Moisture Management
Wound Care and Treatment 81-100 Cleansing, Debridement, Dressings, 13%
Adjunctive Therapies
Monitoring and Complications 101-115 Infection, Osteomyelitis, Sepsis, Wound 10%
Healing
Documentation and Legal Issues 116-125 Charting, Photography, Legal Implications, 7%
Reimbursement
Special Populations and Settings 126-135 Pediatric, Geriatric, Bariatric, Home Care, 7%
Long-Term Care
Interdisciplinary Care and 136-145 Team Approach, Patient Education, Care 7%
Education Coordination
Quality and Evidence-Based 146-150 Quality Improvement, Research, Outcome 4%
Practice Measures
Page 2
,Q1. A patient with a sacral pressure injury exhibits a wound base covered with yellow
slough and a positive wound culture for Pseudomonas. The clinician plans to initiate a
topical antimicrobial. Which agent is most appropriate given the biofilm-forming
tendency of Pseudomonas?
A. Cadexomer iodine
B. Mupirocin ointment
C. Silver sulfadiazine cream
D. Metronidazole gel
Correct Answer: A. Cadexomer iodine
Rationale: Cadexomer iodine is effective against biofilms and has sustained antimicrobial
activity, making it suitable for Pseudomonas in sloughy wounds. Silver sulfadiazine has
limited biofilm penetration and can be cytotoxic. Mupirocin is for staphylococci, and
metronidazole targets anaerobes.
Why Wrong:
B - Mupirocin is primarily effective against Gram-positive organisms, not
Pseudomonas.
C - Silver sulfadiazine has poor biofilm penetration and potential cytotoxicity.
D - Metronidazole is ineffective against aerobic Gram-negative rods like
Pseudomonas.
Reference: NPIAP/EPUAP 2019 Guidelines; European Wound Management Association
(EWMA) 2020
Q2. Which combination of findings most strongly indicates that a suspected deep
tissue injury (sDTI) is transitioning to an actual pressure injury?
A. Localized coolness and non-blanchable erythema
B. Rapid development of a thin blister over a discolored area
C. Visible subcutaneous fat without slough
D. Pain that worsens with pressure relief
Correct Answer: B. Rapid development of a thin blister over a discolored area
Rationale: A thin blister over a discolored area is a hallmark of sDTI evolving into a
Stage 3 or 4 injury as the epidermis breaks down. Coolness and non-blanchable erythema
are early signs of sDTI. Visible fat indicates a full-thickness injury, not a transition. Pain
with pressure relief is a symptom of ischemia but not specific.
Why Wrong:
A - These are early signs of sDTI, not progression to an open injury.
C - Visible fat means the injury is already a Stage 3 or 4.
D - Pain is a symptom of pressure damage, not a definitive indicator of transition.
Reference: NPIAP 2019 Staging Guidelines
Page 3
, Q3. A hospital's quarterly pressure injury rate increased despite compliance with
repositioning. A root-cause analysis reveals that patients are frequently found on
saturated linens. Which intervention most directly addresses this contributing factor?
A. Increase repositioning frequency to every 1 hour
B. Implement a facility-wide moisture management protocol
C. Use higher-specification foam mattresses
D. Provide nutritional supplements to all at-risk patients
Correct Answer: B. Implement a facility-wide moisture management protocol
Rationale: Saturated linens indicate excessive moisture, which increases pressure injury
risk. A moisture management protocol includes using absorbent pads, barrier creams, and
prompt linen changes. Repositioning frequency alone doesn't address the moisture. Foam
mattresses and nutrition do not directly mitigate moisture.
Why Wrong:
A - Repositioning does not address the moisture problem.
C - Mattress upgrades do not control moisture.
D - Nutrition is important but not the direct cause.
Reference: NPIAP/EPUAP 2019; Agency for Healthcare Research and Quality (AHRQ)
Toolkit
Q4. In a patient with a sacral pressure injury and suspected osteomyelitis, which
diagnostic finding provides the highest diagnostic accuracy?
A. Elevated serum C-reactive protein
B. Positive plain radiograph
C. Magnetic resonance imaging (MRI)
D. Bone biopsy with culture
Correct Answer: D. Bone biopsy with culture
Rationale: Bone biopsy with culture is the gold standard for diagnosing osteomyelitis,
providing definitive evidence of infection. MRI has high sensitivity but false positives
occur. Plain radiographs are late findings. CRP is nonspecific.
Why Wrong:
A - CRP is inflammatory but not specific for bone infection.
B - Plain radiographs are often normal in early osteomyelitis.
C - MRI is sensitive but not confirmatory due to false positives.
Reference: IDSA Guidelines on Diabetic Foot Infections; Lipsky et al. 2012
Q5. Which pressure injury preventive intervention is considered a 'best practice' for
patients with an existing pressure injury on the sacrum?
A. Positioning directly on the injury to avoid shear
Page 4
