#1
Which layer of the skin contains blood vessels, nerves, and glands?
Epidermis
Dermis
Subcutaneous tissue
Stratum corneum
#2
What is the term for a wound with minimal tissue loss, such as a surgical incision?
Abrasion
Laceration
Contusion
Clean wound
#3
What is the term for a wound caused by a blunt force trauma that results in the tearing of tissues?
Puncture
Incision
Avulsion
Contusion
#4
Which of the following is NOT a primary function of the skin?
Protection against infection
Regulation of body temperature
Synthesis of vitamin C
Sensation of touch, heat, and pressure
#5
What is the primary function of the epidermis?
To provide cushioning and insulation
To regulate body temperature
To produce melanin and protect against UV radiation
To generate new skin cells
#6
Which of the following is a characteristic of a Stage III pressure ulcer?
Skin loss involving the epidermis and dermis
Full-thickness skin loss with damage or necrosis of subcutaneous tissue
Non-blanchable erythema
Partial-thickness skin loss with exposed adipose tissue
#7
What is the primary goal of wound irrigation?
To remove necrotic tissue
To promote granulation tissue formation
To reduce bacterial load
To enhance epithelialization
#8
Which of the following factors can impair wound healing?
High oxygen tension
Systemic corticosteroid use
Adequate blood flow
Maintaining a moist wound environment
#9
What is the primary purpose of a transparent film dressing?
To absorb exudate
To provide thermal insulation
To maintain a moist wound environment
To protect the wound from mechanical trauma
#10
Which of the following is a risk factor for impaired wound healing?
Young age
Smoking
Regular exercise
Adequate nutritional intake
#11
Which of the following is a characteristic of a Stage II pressure ulcer?
Skin loss involving the epidermis and dermis
Full-thickness skin loss with damage or necrosis of subcutaneous tissue
Non-blanchable erythema
Partial-thickness skin loss with exposed adipose tissue
#12
What is the primary purpose of a hydrocolloid dressing?
To absorb excess exudate
To provide mechanical debridement
To provide a moist wound environment
To protect against bacterial contamination
#13
What is the term for the process of removing dead tissue from a wound?
Granulation
Debridement
Epithelialization
Hemostasis
#14
What is the term for a wound that results from a sharp object piercing the skin?
Laceration
Abrasion
Puncture
Avulsion
#15
Which of the following factors can contribute to the development of pressure ulcers?
Regular repositioning of the patient
Maintaining adequate hydration
Friction and shear
Applying moisturizer to intact skin
#16
What is the term for a wound caused by a tearing away of tissue, often due to an accident or injury?
Incision
Laceration
Contusion
Avulsion
#17
Which of the following is a characteristic of a Stage I pressure ulcer?
Full-thickness skin loss with exposed bone, tendon, or muscle
Extensive tissue necrosis
Ulcer extends into adjacent structures
Non-blanchable erythema
#18
What is the primary purpose of a foam dressing?
To promote autolytic debridement
To absorb exudate and maintain a moist wound environment
To provide thermal insulation
To protect against bacterial contamination
#19
Which type of dressing is most appropriate for a heavily draining wound?
Hydrocolloid
Alginate
Transparent film
Gauze
#20
Which of the following is an appropriate action when assessing a wound?
Use harsh scrubbing motions to remove debris
Measure the wound depth using a sterile cotton-tipped applicator
Apply a dry dressing immediately without inspecting the wound
Only assess the wound once during the initial assessment
#21
Which of the following is NOT a characteristic of a Stage IV pressure ulcer?
Full-thickness skin loss with exposed bone, tendon, or muscle
Extensive tissue necrosis
Ulcer extends into adjacent structures
Non-blanchable erythema
#22
Which of the following is an appropriate action when cleaning a wound?
Use hot water to irrigate the wound
Apply hydrogen peroxide directly to the wound bed
Irrigate the wound from the center to the periphery
Use a dry, sterile gauze to pat the wound dry
#23
Which of the following is an appropriate action when applying a wound dressing?
Apply the dressing loosely to allow air circulation
Change the dressing only when it becomes saturated with drainage
Clean the wound with soap and water before applying the dressing
Avoid covering the wound entirely to allow it to 'breathe'
#24
Which of the following is an appropriate action when assessing a wound's depth?
Rely solely on visual inspection
Use a sterile cotton-tipped applicator to probe the wound
Avoid measuring depth to prevent causing further tissue damage
Apply a dressing before assessing the wound's depth
#25
Which of the following is an appropriate action when applying a sterile dressing?
Use non-sterile gloves during the procedure
Touch the inner surface of the dressing with sterile gloves
Ensure the wound bed is completely dry before applying the dressing
Apply the dressing loosely to allow air circulation