The resident at Glenburnie Rehab & Nursing Center had a potassium reading of 2.9 — well below the normal range of 3.7 to 5.2 — when critical lab results came in at 1:10 a.m. Nurses immediately tried to contact the on-call doctor.
Nobody called back.
At 1:45 a.m., nursing staff tried again. Still no response. By 6:58 a.m., after more than five hours of attempting to reach medical help, nurses gave up and decided to "have nurse follow-up with physician" during regular hours, according to the resident's medical record.
The attending physician later told federal inspectors he never knew about the critically low potassium level. Had he been informed, he would have ordered immediate oral supplements to prevent potentially life-threatening complications.
"The risks of low potassium include heart rhythm dysfunction and neurological fogginess," the doctor explained during an October 29 interview with inspectors who visited following a complaint about the facility.
Low potassium affects how nerves and muscles communicate throughout the body. It disrupts the movement of nutrients into cells and waste products out of them. For elderly nursing home residents, the condition can quickly become dangerous without prompt medical intervention.
The facility's regional director of clinical operations acknowledged that nurses should always be able to reach an on-call physician. She explained that when the on-call doctor doesn't respond within a reasonable time, nursing staff should contact the medical director as backup.
But that didn't happen either.
The attending physician revealed that the on-call service maintains contact information for backup providers specifically for situations when the primary on-call doctor can't respond immediately. He said nurses are responsible for asking the telephone service to notify the backup person when needed.
The nursing staff never made that request.
During the inspection, administrators and the director of nursing were informed about the violation. Federal inspectors requested the facility's policy regarding 24-hour physician coverage.
No additional information was provided before inspectors completed their review.
The breakdown occurred despite federal regulations requiring nursing homes to provide or arrange emergency medical care by a doctor 24 hours a day. The requirement exists precisely for situations like this one, where residents develop urgent medical conditions outside normal business hours.
Potassium plays a crucial role in heart function. When levels drop too low, patients risk developing irregular heartbeats that can be fatal. The mineral also affects brain function, potentially causing confusion or altered mental status in elderly residents who may already struggle with cognitive issues.
The resident's case illustrates a critical gap in the facility's emergency response system. While the nursing staff recognized the urgency of the abnormal lab result and attempted to follow protocol by contacting the on-call physician, the system failed when that doctor didn't respond.
More concerning, the nurses didn't escalate the situation by requesting backup physician contact, leaving the resident without medical evaluation for hours during a potentially dangerous medical situation.
The facility operates under a system where on-call physicians are supposed to be reachable around the clock. When that system breaks down, residents face unnecessary medical risks that could result in serious complications or emergency hospitalizations.
Federal inspectors classified the violation as causing minimal harm or potential for actual harm. But the attending physician's acknowledgment that he would have immediately ordered treatment suggests the resident faced real medical risk during those hours without physician oversight.
The inspection occurred following a complaint about the facility, though details about who filed the complaint or what other concerns prompted the federal review were not disclosed in the violation report.
For nursing home residents and their families, the incident raises questions about what happens when medical emergencies occur during overnight hours. The expectation is that qualified medical professionals remain available to address urgent health issues, regardless of the time of day.
The resident's low potassium level required immediate medical attention that never came, despite multiple attempts by nursing staff to reach appropriate medical help through established protocols.
Full Inspection Report
The details above represent a summary of key findings. View the complete inspection report for Glenburnie Rehab & Nursing Center from 2025-10-29 including all violations, facility responses, and corrective action plans.
Additional Resources
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