F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
D

Failure to Assess Bed Equipment for Entrapment Risk After Air Mattress Change

Knollwood Nursing CenterWorcester, Massachusetts Survey Completed on 12-15-2025

Summary

The facility failed to inspect the mattress and bed rail for entrapment risk for one resident after the resident’s mattress was changed from a standard pressure reducing mattress to an air mattress. The resident was admitted with diagnoses including glaucoma, frailty, and impaired mobility and ADLs. The resident’s care plan indicated use of quarter length bed rails to increase bed mobility and transfers, and physician orders included an air mattress with checks for setting and function. The resident also had a history of falls, was on medication requiring increased safety precautions, and had moderate cognitive impairment with a BIMS score of 8 out of 15. Survey observations showed the resident in bed with an air mattress in place and the left quarter length bed rail raised, with a small gap of approximately one inch between the air mattress and the raised bed rail. This same condition was observed again later, with the bed positioned against the wall on one side, the left quarter length bed rail raised, and the same small gap between the air mattress and the rail. Review of the facility’s Bedframe Checklist did not show any evidence that the bed equipment had been assessed for entrapment risk after the air mattress was placed on the bed. The DON stated that nursing staff were not responsible for changing mattresses and that mattress changes were completed by the Maintenance Director. The Maintenance Director stated that he was responsible for assessing bed equipment for entrapment risk when an air mattress was placed, and that he was required to document the assessment on the Bedframe Checklist. He could not recall when the air mattress was placed on the resident’s bed and could not say that he remembered assessing for entrapment risk when it was placed. He also stated there was no evidence logged on the Bedframe Checklist that the resident’s bed was assessed for entrapment risk after the air mattress was placed.

Penalty

No penalty information released
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The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.

Resources

Below are regulatory guidelines relevant to this citation:

See other F0909 citations
Torn Mattress Left in Resident Room
D
F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
Short Summary

Torn Mattress Left in Resident Room: A resident’s bed mattress was observed with punctures exposing internal materials and with dips and lumps on the sleeping surface while the bed was unmade. The resident said staff had known about the mattress for over a year and that it was very uncomfortable. The HSKP supervisor said staff usually report worn mattresses, and the administrator said new mattresses had been ordered but was unsure how this one was missed.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to Inspect Bed Systems for Entrapment Hazards
F
F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
Short Summary

Failure to inspect bed systems for entrapment hazards: The facility did not maintain a regular program to inspect bed rails, mattresses, and frames or measure FDA entrapment zones. The ML stated annual bed checks focused on electrical components and function, but entrapment measurements were not being done, and the DON stated all residents had bed rails because they came on the bed. Multiple residents were observed with raised bed rails, including combinations of upper and lower rails, and the facility policy called for regular bed inspections and individual bed rail evaluations.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Unsafe Bed and Mattress Inspection and Attachment
D
F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
Short Summary

A facility failed to ensure safe inspection and fit of resident beds and air mattresses. One resident with multiple chronic conditions had an air mattress with an approximately five-inch gap between the mattress and foot board on repeated observations, and staff were unclear who was responsible for correcting it. Another resident fell from bed when a broken clip securing the air mattress strap to the frame allowed the bed to lift; surveyors later observed the mattress was too wide for the bedframe, with about five inches hanging over the side and not fully supported.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Bed Rail Gap Measurements Exceeded Allowed Standards
E
F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
Short Summary

Bed rail safety checks showed Zone 1 gaps of 7 inches for three residents, exceeding the FDA maximum of 4 3/4 inches. One resident had Bell’s palsy, falls history, reduced mobility, and cognitive impairment; another had Alzheimer’s disease, dementia, a tibia fracture, and needed max assist for bed mobility; and a third had quadriplegia and needed max assist for bed mobility. Observations found large square openings in the rails, a mattress separated from the frame, and staff interviews showed the Housekeeping Supervisor measured the rails while nursing leadership kept the forms and was responsible for compliance.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Lack of Routine Bed Entrapment Inspections
F
F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
Short Summary

The facility failed to maintain a routine process to inspect bed frames, mattresses, and bed rails for possible entrapment. Record review showed the bed inspection form addressed bed height and wheelchair cushion securement, but did not include checks of frames, mattresses, or rails. The ADMIN and MAINT both confirmed there was no checklist or routine maintenance program for these inspections unless a work order was submitted.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Missing Bed Rail Inspection Documentation
E
F0909 F909: Regularly inspect all bed frames, mattresses, and bed rails (if any) for safety; and all bed rails and mattresses must attach safely to the bed frame.
Short Summary

Missing Bed Rail Inspection Documentation: The facility failed to complete and/or maintain routine bed rail inspection records for all residents with side rails. A resident with bilateral half rails used for repositioning and safety due to frequent falls out of bed was observed with upper quarter-length rails, and maintenance staff from a sister facility later checked the rails without prior facility documentation. An undated bed entrapment inspection form showed 10 beds passed, but it did not identify who completed the assessments.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
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