F0759 F759: Ensure medication error rates are not 5 percent or greater.
E

Medication Error Rate Exceeds Acceptable Threshold Due to Improper Administration Practices

Cornerstone Care CenterSanger, California Survey Completed on 05-01-2025

Summary

The facility failed to maintain a medication error rate below five percent, with a reported rate of 15.38 percent based on 27 observed opportunities and four medication errors involving three residents. One resident had their blood glucose checked after beginning a meal, contrary to prescriber orders requiring assessment before meals. This resulted in an inaccurate blood glucose reading and subsequent insulin administration based on a non-fasting value. Both the nurse and the Director of Nursing confirmed that the timing of the blood glucose check did not comply with the prescriber's instructions and could affect insulin dosing. Another resident experienced two errors: their blood glucose was also checked after eating, and a phosphate-binding medication (calcium acetate) was administered after the meal instead of with the meal as ordered. The resident confirmed having already eaten prior to the medication administration. The nurse acknowledged both errors, and the Director of Nursing stated that the medication would not be effective if not given as ordered. Manufacturer instructions for the medication also specify administration with meals to ensure efficacy. A third resident was administered a different phosphate binder (sevelamer carbonate) instead of the prescribed sevelamer hydrochloride, and the medication was not given in accordance with the prescriber's order. The nurse recognized the error and noted the importance of administering the correct medication for the resident's specific diagnosis. The facility's policy requires verification of the five rights of medication administration and adherence to prescriber orders, which was not followed in these instances.

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 F0759 citations
Insulin Administration Errors and Failure to Prime Insulin Pens
D
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

Surveyors identified that the facility exceeded the acceptable medication error rate when two residents with type 2 DM received insulin doses that were not administered according to orders or manufacturer instructions. In two separate observations, an LPN administered Novolog and another LPN administered insulin glargine and insulin lispro without priming the insulin pens, and the insulin lispro and Novolog were given after the residents had already consumed a significant portion of their breakfast meals, despite orders for administration before meals. Manufacturer information for both insulin products required priming before each injection to ensure accurate dosing, and facility policy required medications, including insulin, to be administered safely, timely, and in accordance with prescriber orders and specified time frames.

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 Ensure Accurate Medication Dosage Identification During Medication Pass
E
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

The facility failed to maintain medication error rates below 5% when an LPN, during a medication pass for a resident receiving Metamucil for constipation and a cranberry supplement for UTI prevention, was unable to identify the correct dosages for these ordered medications. Despite a policy requiring adherence to the rights of medication administration, including the right dose, the LPN reported that the orders should have been clarified to specify the exact dose, indicating medications were being prepared and administered without clear dosage understanding and contributing to an overall medication error rate above the acceptable threshold.

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 Maintain Acceptable Medication Error Rate and Proper Medication Timing
E
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

Surveyors found that the facility did not maintain a medication error rate below 5%, identifying multiple late and improperly timed medication administrations and a missing medication. A medication aide gave a cholesterol medication and wound-healing supplements significantly later than their scheduled times, and another aide administered acetaminophen well outside the ordered time window and could not obtain a prescribed dose of Ingrezza because it had not arrived from the pharmacy. An LPN administered fast-acting Humalog insulin before a meal when no food was available and was unaware of the required timing of insulin in relation to meals, while the facility’s insulin policy lacked guidance on meal-related timing despite manufacturer instructions specifying administration within 15 minutes before or immediately after eating.

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.
Medication Error Rate Above 5% Due to Incorrect Dosing and Insulin Pen Technique
D
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

Surveyors identified a medication error rate of 7.41%, exceeding the 5% threshold, involving two residents and two LPNs. In one case, a resident with dementia and hypertension received 5 mg of donepezil instead of the 10 mg dose ordered. In another case, a resident with DM2 received insulin lispro via a KwikPen that was not primed, and the LPN held the dose knob for only about 2 seconds instead of the manufacturer-recommended 5 seconds. The DON reported that staff had not been educated on proper insulin pen priming, and facility policy requires verification of the correct medication and dose before administration.

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.
Medication Administration Errors and Unavailable Ordered Medications
D
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

Surveyors identified an 11.1% medication error rate when an LPN did not administer a resident’s ordered nifedipine ER dose because it was not available in the cart or pyxis, and proceeded with the rest of the medications. In a separate instance, an RN administered furosemide despite the order having been discontinued and gave magnesium oxide instead of the ordered SlowMag, explaining that he relied on scanning multi-drug packets rather than individually verifying each medication against the MAR, and knowingly substituted magnesium oxide when SlowMag was unavailable.

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.
Medication Error Rate Exceeded Due to Unavailable Ordered Medications
D
F0759 F759: Ensure medication error rates are not 5 percent or greater.
Short Summary

The facility failed to keep its medication error rate below 5% when a resident with dementia, COPD, diabetes, and depression did not receive ordered doses of Singulair and calcium/vitamin D3 because the medications were not available at the time of administration. An RN attempted to pass the morning medications but was unable to administer these two ordered drugs, and later confirmed their unavailability, resulting in two errors out of 33 medication opportunities and an overall error rate of 6.06%.

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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