Pressure Injury Flashcard

Front

What are diabetic foot ulcers characterized by?

Back

Diabetic foot ulcers are characterized by round, punched-out lesions with calloused edges.

Front

Which of the following is NOT a characteristic of diabetic foot ulcers?

Back

Smooth, unbroken skin is NOT a characteristic of diabetic foot ulcers.

Front

What is the most likely stage of a pressure injury with non-blanchable erythema and intact skin?

Back

Stage I pressure injury.

Front

What does 'unstageable' pressure injury mean?

Back

Obscured full-thickness skin and tissue loss.

Front

What is a defining feature of a Grade 3 pressure ulcer?

Back

Damage to or necrosis of subcutaneous tissue.

Front

What is the primary cause of pressure injuries?

Back

Pressure injuries are primarily caused by prolonged pressure on the skin, leading to reduced blood flow.

Front

What are the common risk factors for developing pressure injuries?

Back

Common risk factors include immobility, poor nutrition, moisture, and advanced age.

Front

What is the significance of non-blanchable erythema in pressure injuries?

Back

Non-blanchable erythema indicates that the skin is damaged and may progress to a pressure injury.

Front

What is the difference between Stage II and Stage III pressure injuries?

Back

Stage II involves partial-thickness skin loss, while Stage III involves full-thickness skin loss with damage to subcutaneous tissue.

Front

What role does nutrition play in the prevention of pressure injuries?

Back

Proper nutrition supports skin integrity and healing, reducing the risk of pressure injuries.