Kalyan Roy: Wrong Blood in Tube – A Small Error with Life-Threatening Consequences
Kalyan Roy, Transfusion Medicine Specialist at Square Hospitals LTD, shared a post on LinkedIn:
“Wrong-Blood-In-Tube (WBIT):
A Small Error with Life-Threatening Consequences
WBIT refers to the mislabeling of a blood sample with another patient’s identity – an error that can result in ABO-incompatible transfusion and potentially fatal outcomes.
Importantly, these incidents are largely preventable with robust systems and disciplined practice.
Why does WBIT still occur?
Despite awareness, failures persist due to system and human factors:
- Workflow pressures and time constraints
- Pre-labeling of sample tubes
- Environmental distractions during phlebotomy
- Inadequate patient identification practices
Even experienced professionals are vulnerable when processes are not standardized or enforced.
Evidence-based strategies to prevent WBIT
Adopting the following measures significantly reduces risk:
- Bedside patient identification using two unique identifiers (e.g., Name plus DOB / Hospital ID)
- Strict avoidance of pre-labeled tubes unless supported by validated bedside verification workflows
- Barcode-enabled systems linking patient wristbands, samples, and blood products
- On-demand bedside label printing to ensure correct patient-sample association
- Non-punitive incident reporting systems to capture and learn from near-misses
Standard Operating Practice (SOP)
A simple, non-negotiable sequence:
- Confirm patient identity at bedside
- Scan wristband (if available)
- Print and attach label immediately
- Collect sample
- No shortcuts. No deviations.
Why this matters
Preventable transfusion errors lead to:
- Serious patient harm or mortality
- Regulatory scrutiny and legal implications
- Significant institutional and financial burden
Investment in technology, training, and safety culture is minimal compared to the cost of a single adverse event.
Final Thought
Patient safety is built on consistent execution of basic steps – every patient, every time.”
Stay updated with Hemostasis Today.
-
May 25, 2026, 05:25Abdullah Mohsin: Automated Detection of DVT Using Deep Learning and Doppler Ultrasound
-
May 25, 2026, 05:07The Dual Role of PAI-1 Mutations in Bleeding and Thrombotic Disorders – ICHCC
-
May 25, 2026, 05:04Fibrinogen αC Domain Lysines Drive Plasminogen Binding and Plasmin Generation – JTH
-
May 25, 2026, 04:50Gülşah Türkoğlu: An Encouraging Momentum Around the Adoption of Resolutions on Stroke Care at WHA79
-
May 25, 2026, 04:47Krishnakant Prasad: A Quick Clinical Review of Renal Papillary Necrosis
-
May 25, 2026, 04:40Rajiv Kumar Jain: World Health Assembly Adopts First-Ever Global Resolution on Stroke Prevention and Care
-
May 25, 2026, 04:23Sarfraz Ahmad: Diagnostic and Therapeutic Challenges in ICA Aneurysm Presenting With Epistaxis
-
May 24, 2026, 17:48Flora Peyvandi: Crucial Role of Placental ADAMTS13 in Perinatal Survival
-
May 24, 2026, 17:13Mahtab Mashayekhi: The Evolving Role of Red Blood Cell Exchange in the Management of SCD