The hill-rom technician found the diffuser board and sieve screen were worn.The wound was pre existing but did progress to a stage 4.The patient was in the hospital for 13 days where the wound was debrided.Development of pressure ulcers is multifactorial and cannot be only attributed to performance of the surface.Risk factors include protein-calorie malnutrition, microclimate (skin wetness caused by sweating or incontinence), diseases that reduce blood flow to the skin, such as arteriosclerosis, or diseases that reduce the sensation in the skin, such as paralysis or neuropathy.Position changes are key to pressure sore prevention and treatment.These changes need to be frequent, repositioning needs to avoid stress on the skin, and body positions need to minimize the risk of pressure on vulnerable areas.Patient was removed from the bed after it was noted that the bed was not fluidizing properly.The technician replaced the diffuser board and sieve screen to resolve the issue.Based on this information, no further action is required.
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