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100+ Free CWSP Practice Questions

Pass your ABWM Certified Wound Specialist Physician exam on the first try — instant access, no signup required.

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A deep tissue pressure injury (DTPI) is most accurately identified by:

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B
C
D
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2026 Statistics

Key Facts: CWSP Exam

180

Total Questions

4-hour exam

$995

Exam Fee

ABWM 2026

10 years

Certification Valid

ABWM recertification cycle

26.7%

Assessment Domain

Largest content area

3 years

Experience Required

MD/DO/DPM wound care

Pearson VUE

Exam Provider

90-day scheduling window

The CWSP exam contains 180 questions over 4 hours across five domains. The largest domain is Assessment and Diagnosis (26.7%), followed by Patient Management (24.7%). Eligibility requires MD/DO/DPM license plus 3 years wound care experience. Exam fee is $995 through Pearson VUE. CWSP certification is valid for 10 years with annual 6-CEU maintenance and $175 renewal fee.

Sample CWSP Practice Questions

Try these sample questions to test your CWSP exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which phase of wound healing is characterized by neutrophil and macrophage infiltration to clear debris and bacteria?
A.Proliferation
B.Inflammatory
C.Remodeling
D.Hemostasis
Explanation: The inflammatory phase (days 0–4) features neutrophil arrival within hours followed by macrophage dominance, clearing debris, bacteria, and releasing cytokines that recruit fibroblasts for the next phase.
2A physician is managing a wound in a patient with poorly controlled diabetes (HbA1c 10.8%). Which mechanism most directly impairs wound healing in this patient?
A.Elevated IGF-1 promoting scar overgrowth
B.Impaired neutrophil chemotaxis and phagocytosis
C.Excess VEGF causing vascular overgrowth
D.Upregulated matrix metalloproteinases causing keloid
Explanation: Hyperglycemia impairs neutrophil and macrophage function—reducing chemotaxis, phagocytosis, and oxidative burst—prolonging the inflammatory phase and increasing infection risk.
3Which growth factor is primarily responsible for stimulating fibroblast proliferation and collagen synthesis during wound healing?
A.TGF-β1
B.IL-6
C.TNF-α
D.IFN-γ
Explanation: TGF-β1 is the master regulator of fibrogenesis, driving fibroblast proliferation, differentiation into myofibroblasts, and collagen I/III synthesis during the proliferative phase.
4A 62-year-old male on 20 mg prednisone daily presents with a 6-week non-healing surgical wound. Which cellular mechanism most explains his impaired healing?
A.Inhibition of platelet aggregation
B.Suppression of macrophage and fibroblast activity with reduced collagen synthesis
C.Direct bacterial cytotoxicity
D.Increased keratinocyte apoptosis
Explanation: Corticosteroids suppress macrophage function, reduce fibroblast proliferation, inhibit collagen synthesis, and downregulate VEGF, collectively impairing all phases of wound healing.
5Moist wound healing is preferred over dry wound healing primarily because it:
A.Reduces bacterial colonization by desiccation
B.Maintains an optimal environment for epithelial cell migration
C.Eliminates exudate entirely
D.Prevents granulation tissue formation
Explanation: Moist conditions preserve growth factor activity, allow keratinocyte migration across the wound surface, and reduce pain. Complete desiccation inhibits re-epithelialization.
6An ABI of 0.55 in a patient with a lower-extremity wound indicates:
A.Normal arterial flow
B.Mild peripheral arterial disease
C.Moderate-to-severe PAD requiring vascular workup before compression
D.Non-compressible vessels; result is invalid
Explanation: ABI 0.4–0.6 indicates moderate-to-severe PAD. Compression therapy is contraindicated at ABI <0.5 and used cautiously at 0.5–0.8; vascular surgery referral should be considered.
7In a diabetic patient with calcified tibial vessels (ABI 1.4), which test best quantifies tissue perfusion for wound healing prognosis?
A.Segmental limb pressures
B.Toe-brachial index (TBI)
C.Duplex ultrasound
D.CT angiography
Explanation: Digital arteries are less affected by medial calcinosis. TBI <0.70 indicates ischemia. TcPO2 is also useful but TBI is the most accessible first-line alternative when ABI is falsely elevated.
8A transcutaneous oxygen pressure (TcPO2) of 22 mmHg at the dorsum of the foot indicates:
A.Adequate perfusion for healing
B.Borderline perfusion; optimize nutrition
C.Critical ischemia; wound unlikely to heal without revascularization
D.Hyperbaric oxygen contraindication
Explanation: TcPO2 <30 mmHg indicates critical ischemia with very low probability of wound healing. Revascularization should be pursued; TcPO2 >40 mmHg predicts healing.
9A diabetic patient has a 3 cm plantar wound that probes to bone. The NEXT most appropriate diagnostic step is:
A.Plain foot X-ray alone is sufficient
B.MRI foot with and without contrast
C.Bone biopsy and culture
D.Empiric antibiotics without imaging
Explanation: MRI is the gold standard for osteomyelitis diagnosis (sensitivity 90%, specificity 83%). Probe-to-bone positivity has high PPV but MRI confirms extent and guides debridement planning.
10Bone biopsy culture from a diabetic foot osteomyelitis grows MRSA. Which antibiotic regimen aligns with IDSA DFI guidelines?
A.Oral amoxicillin-clavulanate for 6 weeks
B.IV vancomycin with trough monitoring or daptomycin
C.Oral ciprofloxacin monotherapy
D.IV piperacillin-tazobactam
Explanation: IDSA DFI guidelines recommend IV vancomycin (targeting AUC/MIC 400–600) or daptomycin for bone/joint MRSA infections. Oral step-down to linezolid or TMP-SMX is appropriate after clinical response.

About the CWSP Exam

The CWSP certification is the physician-level wound management board credential offered by the American Board of Wound Management. The 180-question, 4-hour computer-based exam covers five domains: Wound Healing Environment (21.3%), Assessment and Diagnosis (26.7%), Patient Management (24.7%), Etiological Considerations (18.0%), and Professional Issues (9.3%). Eligibility requires MD, DO, or DPM degree, full unrestricted state licensure, and 3+ years of clinical wound care experience. Certification is valid for 10 years with annual CEU maintenance.

Questions

180 scored questions

Time Limit

4 hours

Passing Score

Scaled score (cut score not publicly disclosed)

Exam Fee

$995 (American Board of Wound Management (ABWM) / Pearson VUE)

CWSP Exam Content Outline

21.3%

Wound Healing Environment

Wound healing phases, growth factors, MMP regulation, biofilm biology, reactive oxygen species, angiogenesis (HIF-1α/VEGF), collagen synthesis/remodeling, and systemic factors impairing healing (DM, steroids, ischemia)

26.7%

Assessment and Diagnosis

ABI/TBI/TcPO2 interpretation, MRI for osteomyelitis, bone biopsy indications, wound measurement (PUSH tool, tunneling), atypical wound biopsy decisions, differential diagnosis (PG vs vasculitis vs calciphylaxis vs Marjolin), neuropathy assessment (monofilament, biothesiometry), lab diagnostics (ESR, CRP, WBC)

24.7%

Patient Management

Sharp/surgical debridement CPT coding (11042–11047, modifier -25), NPWT protocols, HBOT (2.4 ATA/90 min, CMS LCD, contraindications), advanced biologics (Apligraf, Dermagraft, OASIS, EpiFix, PRP, CTP CMS criteria), revascularization (angiosome-directed, endovascular vs bypass), antibiotic selection (MRSA, Pseudomonas, IDSA DFI), offloading (TCC, iTCC), wound nutrition

18.0%

Etiological Considerations

DFU (Wagner classification, HbA1c targets, neuropathy, offloading), PAD (ABI interpretation, claudication, revascularization), venous disease (CEAP, lipodermatosclerosis, compression), pressure injuries (NPIAP staging, DTPI), lymphedema (CDT, compression classes), autoimmune wounds (PG, vasculitis, APS), calciphylaxis, radiation necrosis, sickle cell, NLD

9.3%

Professional Issues

CMS HAC policy (Stage 3/4 PI), E/M with modifier -25, global surgical package (10-day), CPT debridement coding, wound care documentation for medical necessity, CWSP recertification (10-year cycle), interprofessional team roles, ethics (informed refusal, autonomy), antimicrobial stewardship, RCA quality improvement, research literacy (NNT, ITT analysis)

How to Pass the CWSP Exam

What You Need to Know

  • Passing score: Scaled score (cut score not publicly disclosed)
  • Exam length: 180 questions
  • Time limit: 4 hours
  • Exam fee: $995

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

CWSP Study Tips from Top Performers

1Master ABI, TBI, and TcPO2 thresholds and their clinical implications for wound healing prognosis
2Know CPT codes 11042–11047 cold, including add-on codes and modifier -25 for same-day E/M
3Understand CMS HBOT coverage criteria: Wagner ≥3 DFU after 30 days standard care failure
4Differentiate Apligraf, Dermagraft, OASIS, and EpiFix by mechanism, FDA indication, and CMS LCD requirements
5Study IDSA DFI classification (mild/moderate/severe) and antibiotic selection for MRSA and Pseudomonas
6Review NPIAP staging including deep tissue pressure injury and unstageable categories
7Understand pyoderma gangrenosum vs calciphylaxis vs vasculitis differential diagnosis
8Know complete decongestive therapy phases and compression class recommendations for lymphedema
9Review CMS HAC policy for hospital-acquired pressure injuries and its payment implications
10Practice wound ethics scenarios: informed refusal, autonomy, and palliative wound care goals

Frequently Asked Questions

What is the CWSP exam?

The CWSP (Certified Wound Specialist Physician) is the physician-level board certification offered by the American Board of Wound Management (ABWM). It validates advanced wound management knowledge for MDs, DOs, and DPMs, covering wound assessment, surgical debridement, HBOT, advanced biologics, revascularization workup, and professional practice.

What are the CWSP eligibility requirements?

To sit for the CWSP exam, you must: (1) hold an MD, DO, or DPM degree, (2) possess a full and unrestricted professional license in at least one state and in all states where you currently practice, and (3) have three or more years of clinical wound care experience.

How many questions are on the CWSP exam?

The CWSP exam contains 180 multiple-choice questions administered over 4 hours via computer-based testing at a Pearson VUE test center. You have a 90-day window to schedule after application approval.

What is the CWSP exam fee?

The CWSP first-time application and exam fee is $995. After earning certification, diplomates pay an annual renewal fee of $175 and must complete 6 CEUs per year to maintain active status.

What content areas are covered on the CWSP exam?

The CWSP exam covers five domains: Assessment and Diagnosis (26.7%), Patient Management (24.7%), Wound Healing Environment (21.3%), Etiological Considerations (18.0%), and Professional Issues (9.3%). Assessment and Diagnosis is the largest domain.

How long is CWSP certification valid?

CWSP certification is valid for 10 years. Recertification requires re-examination. During the 10-year cycle, diplomates must pay an annual $175 renewal fee and complete 6 CEUs per year.

How should I prepare for the CWSP exam?

Study systematically across all five domains. Focus on vascular assessment (ABI/TBI/TcPO2), CPT debridement coding (11042–11047), CMS HBOT LCD requirements, advanced biologics criteria, IDSA DFI antibiotic guidelines, NPIAP pressure injury staging, and wound bed preparation. Most candidates plan 12–20 weeks of dedicated study.