Complex care

Question 1

What is the definition of a pressure ulcer?

Answer 1

An area of localised damage to the skin and underlying tissue caused by pressure, shear or friction

Question 2

What is a class one ulcer?

Answer 2

Non-blanchable erythema

Question 3

What is a class two ulcer?

Answer 3

Partial thickness loss and superficial ulcer

Question 4

What is a class three ulcer?

Answer 4

Full thickness loss + damage or necrosis

Question 5

What is a class four ulcer?

Answer 5

Extensive destruction + tissue necrosis + muscle or bone damage

Question 6

What increases the risk of developing an ulcer?

Answer 6

Acute illness, increased age, reduced consciousness, reduced mobility, reduced sensation

Question 7

How can ulcers be prevented?

Answer 7

Supportive surface, regular skin inspection, keep moving, incontinence and moisture control, good nutrition and hydration

Question 8

What increases the risk of abuse?

Answer 8

Cognitive impairment, functional dependency, low income, drug and alcohol use, low social support