It was reported that the bd autoshield duo pen needle 30ga 5mm did not deliver insulin to the patient.: the following information was provided by the initial reporter: verbatim: two events were observed wherein trained nurses attempted to administer insulin using this safety needle (with an insulin pen).Despite proper technique and appropriate delay in removing needle after delivering dose, the entire dose of insulin was not delivered to the patient and was observed dripping down skin.Both cases resulted in hyperglycemia and the need for additional insulin.In addition, after raising the issue, several more nurses have reported finding that the insulin is sluggish to administer and several cases where the needle was bent.A nurse and an endocrinologist witnessed the most recent failure for a patient.Despite proper technique, when the pen/needle was removed from the patient, insulin was seen dripping on the patient¿s skin, the patient reported not feeling the injection, and the subsequent blood sugar was elevated (400).A similar report was provided from the picu.Upon questioning of staff in several patient care areas, we have heard reports of bent needles and other difficulties (pen sent back to pharmacy because of injection problems that may have been the needle, rather than the pen in hindsight).The design of this safety needle makes it very difficult for nurses to determine when the needle has adequately entered the skin for the injection.
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