INC-2026-0012·Pathology (Haematology)
Root Cause Analysis: Infection protocol variance (PPE degradation) in Haematology
in progress
Iterative interrogative technique to explore cause-and-effect relationships underlying the event.
5 Whys Causal Pathway Analysis
Progressive causal interrogation drilling from clinical symptom to systemic safeguard failure.
Why 1
ATT-00137
Why 1: The prescribed protocol was not completed as chartered.
Why 2
ATT-00138
Why 2: Staff were interrupted by an urgent bedside emergency alarm during preparation.
Why 3
ATT-00139
Why 3: The physical medication prep area lacks isolation barriers or do-not-interrupt visual cues.