Pressure Ulcers Flashcard

Front

What is a pressure ulcer?

Back

A pressure ulcer, also known as a bedsore or decubitus ulcer, is an area of damaged skin and tissue that occurs when the skin is under pressure, often due to prolonged immobility.

Front

What are the common complications of pressure ulcers?

Back

Common complications include infection, pain, and in severe cases, sepsis.

Front

What is the primary cause of pressure ulcers?

Back

The primary cause is prolonged pressure on the skin, often combined with friction and shear.

Front

What are the risk factors for developing pressure ulcers?

Back

Risk factors include lack of mobility, older age, poor nutrition, and moisture on the skin.

Front

How many stages are there in pressure ulcers?

Back

There are four stages of pressure ulcers.

Front

What characterizes Stage 1 of a pressure ulcer?

Back

Stage 1 is characterized by non-blanchable redness of intact skin.

Front

What is non-blanchable redness?

Back

Non-blanchable redness is a sign of skin damage where the redness does not fade when pressure is applied.

Front

What is the significance of regular skin assessments?

Back

Regular skin assessments help in early detection of pressure ulcers, allowing for timely intervention.

Front

What role does nutrition play in preventing pressure ulcers?

Back

Good nutrition supports skin health and helps in the healing process, reducing the risk of pressure ulcers.

Front

What is friction in the context of pressure ulcers?

Back

Friction occurs when the skin rubs against clothing or bedding, which can contribute to skin damage.