F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
D

Delayed Lab Draws and Results for Stool, STAT Infection Workups, and PT/INR Monitoring

Hampton Post AcuteStockton, California Survey Completed on 01-09-2026

Summary

The deficiency involves the facility’s failure to ensure timely laboratory services and results for four residents after physician orders were obtained. For one resident with chronic kidney disease, Parkinson’s disease, and dementia, a change in condition was documented when loose, mucus-like stool with odor was noted. A stool sample for C. difficile testing was ordered and picked up by the contracted lab, but the result was not returned within the expected timeframe. Nursing notes show repeated calls to the lab with no answer, eventual notification that the specimen was no longer viable, and a lack of prior notification to the facility about this issue. A subsequent STAT C. difficile order was placed, the specimen was picked up, and staff again made multiple calls to the lab before the result was finally received, creating a prolonged delay between the initial change in condition and receipt of the test result. Another resident with type 2 diabetes and benign prostatic hyperplasia experienced a change in condition with complaints of not feeling well, dark urine, and hematuria. The physician ordered STAT CBC, BMP, and UA with C&S, and also ordered staff to follow up with the lab if the blood draw was not completed or to call for STAT results. Progress notes document that staff called the lab, faxed the STAT order, and that no one came initially to draw the blood. The urine sample was not collected and picked up until the following day, and by several days later the UA C&S results were still pending. The physician, finding no lab results available during assessment, ordered the resident to be sent to the ED, where a UTI was diagnosed and antibiotic therapy initiated. A third resident with spastic quadriplegic cerebral palsy and communication disorders was on warfarin and required regular PT/INR monitoring. Orders and progress notes show multiple scheduled and STAT PT/INR tests in December, but there were gaps in documentation of draws, delays in obtaining results, and repeated unsuccessful attempts to contact the lab. Staff documented that PT/INR was drawn but results were still “awaiting,” that phlebotomists came at night to draw STAT labs, that calls to the lab went unanswered or the phone line cut out, and that additional STAT PT/INR orders had to be placed due to missing or delayed results. Nurses and the DON reported that since switching to a new lab company, results were faxed rather than integrated into the electronic chart and were taking longer, with no backup lab available other than sending residents to the ED. A fourth resident with atrial fibrillation and congestive heart failure, also on warfarin, had weekly PT/INR testing and dosing managed through a coumadin clinic. Progress notes show a change in condition related to missed warfarin doses and a STAT PT/INR ordered and called to the lab. A phlebotomist drew the STAT PT/INR in the early morning, but nurses documented multiple follow-up calls to the lab without results, confusion over requisitions that did not include PT/INR, and the need to create a new requisition and redraw blood. Hospital anticoagulation communication records later reflected missed warfarin doses on several days, which the DON attributed to the lab’s failure to complete the PT/INR draw and the resulting lack of current dosing orders. Throughout these events, the DON and Administrator confirmed that the lab was expected, per contract and facility practice, to prioritize STAT orders and return results promptly, but that there were repeated delays in draws and reporting for these four residents. The facility’s own policy stated that the lab or testing source would report test results to the facility and that concerns about handling or reporting of results should be communicated to the DON or Medical Director, without delaying clinically appropriate management. Interviews with multiple nurses and the DON confirmed that staff repeatedly attempted to follow up with the lab by phone and fax, that results were not received within the expected 4–8 hours for STAT draws and 24–72 hours for routine tests, and that there was no alternative contracted lab at the time. The contracted lab’s representative described a process in which orders are received by email or fax, confirmed with the facility, and prioritized for STAT processing, but the documented experiences for these four residents show that orders, draws, and results were not consistently handled within those expectations, leading to the cited deficiency in timely laboratory services and test results.

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 F0770 citations
Delay in Venous Ultrasound for Symptomatic Resident
D
F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
Short Summary

A resident with a history of fractures and chronic diastolic HF developed new swelling, hardness, and warmth in the right arm and hand after cast removal. Nursing staff documented the change and a venous ultrasound of the upper extremity was ordered, but despite follow-up with a mobile radiology vendor, the doppler study was not performed as expected. Several days later, the ultrasound was completed and showed an occlusive radial DVT. Staff interviews and job descriptions confirmed that CNAs, LPNs, and RNs were expected to promptly report changes in condition, notify physicians, and follow up with outside vendors the same shift when ordered tests were not completed, yet there was an unexplained delay in obtaining the ordered diagnostic test.

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 Complete Ordered Lab Monitoring
D
F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
Short Summary

Failure to Complete Ordered Lab Monitoring: A resident with a stage 4 pressure ulcer, vitamin D deficiency, diabetes, kidney disease, and dementia did not have ordered Albumin and Pre-Albumin labs completed on schedule, and ordered yearly Vitamin D and lipid panel testing was not documented as obtained. The physician expected labs to be done as ordered, while the LVN, DON, and Administrator each stated labs were supposed to be tracked and completed through the facility’s routine process, but the DON was unaware the resident was missing labs until surveyor intervention.

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 Obtain Ordered Urinalysis After Resident Fall
D
F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
Short Summary

A resident with a history of falls, hemiparesis after stroke, type II diabetes, urinary incontinence, and severe cognitive impairment experienced a fall and had a care plan intervention for labs and a UA to be collected afterward. An LVN documented that an NP ordered both a CBC and UA as part of the post-fall evaluation, but only the CBC was coordinated and completed; no UA order appeared in the physician’s orders, and no UA was obtained. In interviews, the NP stated it would be reasonable for her to order a CBC and UA to assess for infection and possible cause of falls, while the LVN stated she believed the NP only ordered a CBC and that the UA would be contingent on UTI symptoms. The DON and Administrator stated that nurses are expected to implement prescribers’ orders and that the LVN was responsible for coordinating the UA but did not, potentially denying prescribers needed lab information.

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 Review and Communicate Critical and STAT Lab Results
D
F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
Short Summary

The facility failed to ensure timely review and communication of critical and STAT PT/INR lab results for two residents on anticoagulation therapy. In one case, a resident’s critically high PT/INR result was available in the lab system and fax attempts failed, but nursing staff did not review the result until the next day and the MD was not notified when the result became available. In another case, a STAT PT/INR result was not phoned to the facility by the contracted lab, and nursing staff did not check the lab system and review the result until nearly a full day later. Leadership acknowledged that critical and STAT labs are expected to be called by the lab and that nurses are also expected to monitor the electronic lab system, but these processes did not occur as required.

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 Obtain Ordered Urine Culture and Sensitivity Test
D
F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
Short Summary

A resident with a history of UTI reported dysuria, and the physician ordered a UA flex to culture and later prescribed Macrobid pending urine C&S results. Facility policy required timely laboratory services and specified that the day shift nurse complete and send lab requests. Although the UA was completed and results communicated to the physician, review of lab records showed no urine C&S was ever performed. The NHA confirmed that the lab order was transcribed incorrectly, so the C&S test was not completed as ordered.

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 Monitor Anticoagulation Lab Results Leading to Supratherapeutic INR
D
F0770 F770: Provide timely, quality laboratory services/tests to meet the needs of residents.
Short Summary

A resident receiving anticoagulation therapy for an upper extremity thrombosis had multiple physician orders for INR testing, and blood was reportedly drawn, but PT/INR tests were not completed and no lab results were documented for several ordered test dates. The DON acknowledged that although lab orders were placed correctly, the anticoagulation testing was not performed, and the physician reported frequently ordering INRs without receiving any results. The resident was later hospitalized with a supratherapeutic INR of 12.0 and a markedly prolonged PT, while the facility was unable to provide a relevant policy during the survey.

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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