Process Chart
Check List on ‘Never Events’
Is a part of a treatment procedure
Made by a dosimetrist controlling actions of the Physician!
Short questions and few of them
Short and unequivoqual answers
Typically, before the medical validation of a treatment plan
Patient, Volume, Side, Dose (errors on those items : inacceptable)
Interrupted check-list must be restarted from the beginning
‘Never Events’
(Potential errors on…)
Question
Answer
Patient
Patient « Name » ?
OK / Error
Volume
Volume « Name » ? OK / Error
Side
R/L/both/none ?
R/L/both/none
Dose
xx Gy/ yy fr./ zz d. ? xx Gy/ yy fr./ zz d.