Failure to Prime Insulin Pens Resulting in Elevated Medication Error Rate
Penalty
Summary
The deficiency involves the facility’s failure to maintain a medication error rate below 5%, with surveyors identifying 2 errors in 25 medication administration opportunities, resulting in an 8% error rate. The affected resident had type 2 diabetes mellitus and was moderately cognitively impaired, with physician orders for multiple insulin regimens, including insulin lispro per sliding scale, a fixed daily dose of insulin lispro with instructions to adjust based on meal intake, and a daily morning dose of Lantus. The resident’s care plan identified risk for complications and blood glucose fluctuations related to diabetes and insulin use, with an intervention to administer insulin as ordered. During observation, an LPN checked the resident’s blood sugar, which was 332, and confirmed the resident had eaten 100% of breakfast. The LPN then prepared the resident’s insulin by dialing 34 units on the lispro pen and 50 units on the Lantus pen without priming either pen before setting the doses. The LPN proceeded to administer both insulin injections without performing the priming step. In a subsequent interview, the LPN confirmed that she did not prime the insulin pens prior to dialing in and administering the doses. Manufacturer instructions for the KwikPen, reviewed by surveyors, specified that the pen must be primed before each injection to remove air and ensure proper function, indicating that the observed practice did not follow the manufacturer’s directions for use.
