Through the course of the investigation, which included a visual inspection of the retain complaint kit lot, no product problem was identified.The cobas pcr media dual swab kit instructions for use provide adequate instruction on the proper collection of oropharanygeal samples.(b)(4).
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A (b)(6) customer reported that upon admission of a new patient, the bedside nurse was performing a covid 19 nose and throat swab with the cobas pcr dual media swab kit.The nose swab went as normal but on doing the mouth swab, the end of the swab snapped off inside the patients mouth.No force was used by the nurse on using the swab.A doctor examined the patient's mouth and could see the retained swab with use of oral suction and a pen torch.The patient's sedation had to be deepened while the doctor extracted the swab using forceps; no further details were provided.It was noted that there was no damage visible to mouth.
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