Front

What is a Grade 3 pressure ulcer?

Back

Damage to or necrosis of subcutaneous tissue.

Front

What type of lesions are associated with diabetic foot ulcers?

Back

Round, punched-out lesions with calloused edges.

Front

What does 'unstageable' pressure injury mean?

Back

Obscured full-thickness skin and tissue loss.

Front

What is a characteristic of Stage I pressure injury?

Back

Non-blanchable erythema with intact skin.

Front

What is a common feature of diabetic foot ulcers?

Back

Calloused edges.

Front

What is the primary cause of pressure injuries?

Back

Prolonged pressure on the skin.

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.

Front

What is the significance of non-blanchable erythema?

Back

It indicates potential tissue damage and is often the first sign of a pressure injury.

Front

What are the common risk factors for developing pressure injuries?

Back

Immobility, poor nutrition, moisture, and advanced age.

Front

What is the role of moisture in pressure injury development?

Back

Excess moisture can lead to skin maceration, increasing the risk of injury.