Wound, Ostomy, and Continence Nurse
(CWOCN) certification practice test exam
1. What is the primary goal of wound assessment?
A) To determine the appropriate treatment plan
B) To increase wound size
C) To delay healing
D) To increase infection
Answer: A
Rationale: Wound assessment determines the appropriate
treatment plan by evaluating wound etiology, size, depth,
drainage, and tissue type.
2. Which type of wound healing occurs when a wound is left
open to heal by granulation?
A) Primary intention
B) Secondary intention
C) Tertiary intention
D) Delayed primary intention
Answer: B
,Rationale: Secondary intention healing occurs when a wound is
left open to heal by granulation, contraction, and
epithelialization.
3. What is the first phase of wound healing?
A) Hemostasis
B) Inflammation
C) Proliferation
D) Maturation
Answer: A
Rationale: Hemostasis is the first phase of wound healing,
involving vasoconstriction and clot formation.
4. Which phase of wound healing involves collagen deposition
and angiogenesis?
A) Hemostasis
B) Inflammation
C) Proliferation
D) Maturation
Answer: C
,Rationale: The proliferative phase involves collagen deposition,
angiogenesis, and granulation tissue formation.
5. What is the final phase of wound healing?
A) Hemostasis
B) Inflammation
C) Proliferation
D) Maturation
Answer: D
Rationale: The maturation or remodeling phase involves
collagen reorganization and wound strengthening.
6. What is the normal pH of the skin?
A) 2.5 to 3.5
B) 4.0 to 5.5
C) 6.0 to 7.5
D) 8.0 to 9.5
Answer: B
Rationale: Normal skin pH is 4.0 to 5.5, which helps prevent
bacterial growth.
, 7. What is the purpose of a wound culture?
A) To identify the causative organism
B) To increase infection
C) To delay healing
D) To increase wound size
Answer: A
Rationale: A wound culture identifies the causative organism
and guides antibiotic therapy.
8. What is the correct technique for obtaining a wound culture?
A) Swab the wound surface
B) Swab the wound after cleaning
C) Swab the wound before cleaning
D) Swab the wound edges
Answer: B
Rationale: A wound culture should be obtained after cleaning to
avoid contaminating the sample with surface bacteria.
9. What is the most common type of wound infection?
(CWOCN) certification practice test exam
1. What is the primary goal of wound assessment?
A) To determine the appropriate treatment plan
B) To increase wound size
C) To delay healing
D) To increase infection
Answer: A
Rationale: Wound assessment determines the appropriate
treatment plan by evaluating wound etiology, size, depth,
drainage, and tissue type.
2. Which type of wound healing occurs when a wound is left
open to heal by granulation?
A) Primary intention
B) Secondary intention
C) Tertiary intention
D) Delayed primary intention
Answer: B
,Rationale: Secondary intention healing occurs when a wound is
left open to heal by granulation, contraction, and
epithelialization.
3. What is the first phase of wound healing?
A) Hemostasis
B) Inflammation
C) Proliferation
D) Maturation
Answer: A
Rationale: Hemostasis is the first phase of wound healing,
involving vasoconstriction and clot formation.
4. Which phase of wound healing involves collagen deposition
and angiogenesis?
A) Hemostasis
B) Inflammation
C) Proliferation
D) Maturation
Answer: C
,Rationale: The proliferative phase involves collagen deposition,
angiogenesis, and granulation tissue formation.
5. What is the final phase of wound healing?
A) Hemostasis
B) Inflammation
C) Proliferation
D) Maturation
Answer: D
Rationale: The maturation or remodeling phase involves
collagen reorganization and wound strengthening.
6. What is the normal pH of the skin?
A) 2.5 to 3.5
B) 4.0 to 5.5
C) 6.0 to 7.5
D) 8.0 to 9.5
Answer: B
Rationale: Normal skin pH is 4.0 to 5.5, which helps prevent
bacterial growth.
, 7. What is the purpose of a wound culture?
A) To identify the causative organism
B) To increase infection
C) To delay healing
D) To increase wound size
Answer: A
Rationale: A wound culture identifies the causative organism
and guides antibiotic therapy.
8. What is the correct technique for obtaining a wound culture?
A) Swab the wound surface
B) Swab the wound after cleaning
C) Swab the wound before cleaning
D) Swab the wound edges
Answer: B
Rationale: A wound culture should be obtained after cleaning to
avoid contaminating the sample with surface bacteria.
9. What is the most common type of wound infection?
