F0610 F610: Respond appropriately to all alleged violations.
D

Failure to Investigate and Document Injury of Unknown Origin

Oak Knoll Skilled Nursing & Rehabilitation CenterFerguson, Missouri Survey Completed on 06-11-2025

Summary

The facility failed to investigate an injury of unknown origin for a resident who was sent to the hospital with swelling and pain in the left hip. The resident, who had diagnoses including Alzheimer's disease, hypertension, and pneumonia, required significant assistance with activities of daily living and had no documented open areas or bruises prior to the incident. Upon transfer to the hospital, staff there identified second-degree burns with blistering on both hands and the thigh, which had not been previously documented or reported by facility staff. Interviews revealed that the charge nurse on duty was focused on the resident's leg pain and swelling and did not assess or document the skin changes, specifically the blister on the left hand, which was only noticed by a CNA and an LPN as the resident was being transferred. Neither the charge nurse nor the LPN documented the blister or reported it to the Director of Nursing (DON). The DON, upon being notified by the hospital, stated she was unaware of how the burns occurred and had not interviewed nurse aides as part of the investigation, despite facility policy requiring comprehensive investigation and documentation of injuries of unknown origin. The administrator acknowledged that staff failed to report the skin changes prior to the resident's transfer, which prevented an investigation from being initiated. Facility policy required that all changes in a resident's condition, including skin injuries, be reported, assessed, documented, and investigated to determine the cause, but these steps were not followed in this case.

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

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See other F0610 citations
Failure to Investigate Possible Resident-to-Resident Sexual Abuse
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F0610 F610: Respond appropriately to all alleged violations.
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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 Investigate Abuse Allegation and Protect Resident
J
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

A CNA reported that another CNA forcibly grabbed a resident, pushed the resident into a wheelchair, blocked the resident with a table, and used profanities toward the resident. The RN supervisor and DON did not initiate an immediate abuse investigation, did not complete a resident assessment or incident documentation, did not notify the provider, and did not remove the accused CNA from access to the resident. The resident had dementia with moderately impaired cognition and a care plan noting potential for abuse related to resistance of care, verbal aggression, and physical aggression.

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 Investigate and Document Allegation of Neglect
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F0610 F610: Respond appropriately to all alleged violations.
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Failure to investigate and document an allegation of neglect: an RN received a Nursing Student’s report that a CNA was not providing cares and residents were left soaking wet and unchanged, and the complaint/grievance form was texted to the former ADM, DON, and SSD. The facility did not make its initial report to the SA until weeks later, the original grievance form could not be located, and no written investigation record was produced even though policy required prompt interviews of residents and staff and a written record.

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.
Incomplete Investigation of Alleged Abuse
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F0610 F610: Respond appropriately to all alleged violations.
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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 Timely Investigate Insulin Misappropriation Allegations
D
F0610 F610: Respond appropriately to all alleged violations.
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A facility failed to timely investigate allegations that nurses were taking insulin from one resident and giving it to another when insulin syringes were reportedly unavailable. Residents and LPNs described sharing insulin pens and vials between residents, and one resident reported missing insulin on at least one occasion. The DON was notified of the concern but initially only checked supply availability rather than interviewing residents or staff about whether insulin had been borrowed or misused.

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 Thoroughly Investigate Alleged Sexual Abuse
D
F0610 F610: Respond appropriately to all alleged violations.
Short Summary

A resident with stroke-related deficits, impaired cognition, and extensive care needs reported that an LPN inserted his finger into her anus during bowel care and continued despite her crying and asking him to stop. The family also reported the procedure was painful and distressing. The facility’s response was incomplete: the DON was not aware of an earlier progress note about the family’s complaint, no immediate rectal assessment was done, the initial body audit did not include the peri-rectal area, and resident interviews were delayed and limited to only a small sample of residents.

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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