A customer in the united states reported an inoculum splash of a sample suspension containing staphylococcus capitis.The splash occurred while vortexing the sample in a greiner bioone test tube for identification (id) testing via vitek® 2 gram-positive identification (gp id) test kit.The laboratory technician states he lost his grip on the tube, the tube hit the counter, and splashed some of the contents in his eye.The technician was not wearing eye protection (goggles, glasses, face shield) nor using tube caps to prevent spillage.The technician visited the hospital emergency room and was treated with augmentin for a pre-existing sinus infection and was prescribed gentamycin eye drops for his eye.The technician claims no eye issues prior to the inoculum splash.The technician made a full recovery; no additional treatment or testing was required.The technician's eye culture returned an organism id of coagulase negative staphylococcus; the nasal culture was staphyloccocus aureus.An internal investigation is in progress.
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Biomérieux investigation was conducted.Sample: staphylococcus (staph) capitis.Technician's eye culture: coagulase negative staph (technician also had existing staph aureus sinus infection).Based on the manual of clinical microbiology, 10th edition: staph capitis is found surrounding the sebaceous glands on the forehead and scalp following puberty.It is a coagulase negative staph.No testing of the patient isolate was performed as the reported event did not claim incorrect results from use of the vitek® 2 systems.There was no challenge regarding vitek® 2 gp test kit performance.Biomérieux, inc.Customer support provided recommendations to the customer regarding precautions to implement when vortexing (use of splash shield, hood, or safety glasses).Refer to good laboratory practices.The biomérieux, inc.Product information contains the following information: red warning message stating that "all patient specimens and microbial cultures are potentially infectious, and should be handled with universal precautions." note under set-up - "prepare inoculum from pure culture according to good laboratory practices.".
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