Paper I — 2024 March (Supplementary) (2019 Scheme) — Q14
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Paper I
2024 March (Supplementary) (2019 Scheme) · 100 marks · 180 min
Question
A sample was received in laboratory for blood culture from medical ward and it was
found to be wrongly labelled. What measures will you adopt in such a situation.
Q141 marks
Answer
A wrongly labelled blood culture sample should be rejected and not processed — the sample should be discarded, and a fresh sample should be requested/recollected with correct labelling, since processing a mislabelled sample risks reporting results against the wrong patient, with potentially serious clinical consequences (incorrect diagnosis/treatment). The incident should be documented and reported as per the laboratory’s incident-reporting/quality-assurance protocol, and the ward/clinician notified promptly so a correctly labelled repeat sample can be collected without undue delay to patient care.