Upon admission to the hospital of a long term paraplegic pt with multiple pre-existing severe pressure ulcers, a maxxair mattress was placed on barimaxx ii bed for treatment of the existing wounds and pressure ulcer prevention.The mattress was set up by a staff member by connecting the three hoses of the mattress to the barimaxx ii bed.The bed was set for q 30 minute rotations in addition to the initiation of other pressure ulcer preventative nursing interventions.Within 72 hours, a new area of deep tissue injury was identified on the pt's buttock.After investigation, some of the mattress baffled were found not to be inflating due to individual connections at the baffles not being connected/closed.The baffle connections are located out of view on the underside of the bed.The baffles are obscured from view by the opaque covering when the bed is in use.There is no visual or auditory alarm on the equipment to bring attention to this condition.The deep tissue injury had progressed to an unstageable pressure ulcer at the time of discharge.
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