Free Wound Care Certification Knowledge Question and Answer

Question 1

Do pressure ulcers typically develop over bony prominences and are caused by persistent pressure that damages the underlying tissue?

Accepted Answer

TRUE

Answer

Pressure ulcers, also known as bedsores or decubitus ulcers, are typically caused by prolonged pressure on the skin and underlying tissue. This pressure usually occurs over bony prominences, restricting blood flow and leading to tissue damage and breakdown. Therefore, the statement accurately describes the common development and cause of pressure ulcers.

Question 2

If a pressure ulcer is diagnosed as superficial and looks like a blister with epidermal and dermis loss, the ulcer is classified as a _____.

Accepted Answer

stage II

Answer

A Stage II pressure ulcer is defined by partial-thickness skin loss involving the epidermis and/or dermis. It often presents as a shallow open ulcer with a red-pink wound bed, or as an intact or ruptured serum-filled blister, which aligns with the description of a superficial blister with epidermal and dermis loss.

Question 3

When a hand is placed under the overlay below the pressure ulcer or below the region of the body at risk for a pressure ulcer, this term is used to indicate that the support device is insufficient.

Accepted Answer

bottoming out

Answer

'Bottoming out' is a critical term in wound care that describes when a patient's body sinks through a pressure redistribution surface, allowing a hand to be placed between the patient and the underlying bed frame. This indicates that the support device is insufficient and not effectively redistributing pressure, thus increasing the risk of pressure ulcer development or worsening existing ones.

Question 4

When it is appropriate for the resident's condition and consistent with the resident's goals, the removal of devitalized tissue in pressure ulcers is _____.

Accepted Answer

debridement

Answer

Debridement is the medical procedure involving the removal of devitalized (dead or necrotic) tissue from a wound. This process is crucial for wound healing as it eliminates tissue that can harbor bacteria and impede the growth of healthy granulation tissue, making it appropriate for pressure ulcers when consistent with the resident's condition and goals.

Question 5

Wounds need to be cleaned the first time and every time the bandage is changed.

Accepted Answer

TRUE

Answer

Proper wound care dictates that wounds should be cleaned at the initial dressing change and with every subsequent dressing change. This practice helps to remove exudate, debris, and any potential contaminants, creating an optimal environment for healing and preventing infection.

Wound Care Certification Exam Practice Test

Wound Care Certification Exam Practice Test

Free Wound Care Certification Knowledge Question and Answer