Risk Management in Magnetic Resonance: Failure Mode, Effects, and Criticality Analysis

Table 5

PRIs evaluation after improvement projects implementation.

Phase	Qualitative analysis		Quantitative  analysis
	Potential defect	Consequence	P	S	D	PRI
Patient reception	Confusion: people do not understand ID number	Delay in patient identification	2	1	1	2
Patient schedule compilation	Distraction from the execution of the exam/reporting	Time examination elongation; possible loss of findings accessories	10	2	8	160
Closing exam	Nothing	Nothing	1	1	1	1
Activities organization with routine inspections	For new staff: possible error in the rules while implementing check list	Not accurate inspection	2	2	3	12