A nurse caring a bedridden patient with a pressure ulcer, 2 hourly position changes and massaging & rubbing the back but pressure sore does not heal. What is the expected problem?

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E6 Nursing Brunner Adult Health 3SA Vol 2 Part 2 p. 111-113
Practise the full NORCET 2 -2021 (Shift-2)
Attempt every question from this paper in a timed mock, then review the full solution for each one.