Joom!Fish config error: Default language is inactive!
Please check configuration, try to use first active language

Case Study 04 - Discussion Part 1 - Answer (Question 1)

TraQ Program of the BC PBCO

Tuesday, 14 August 2018

Case Study 04 - Discussion Part 1 - Answer (Question 1)

Where can patient misidentification occur?

The stages where identification errors may occur include:

  • drawing the patient's pretransfusion specimen
  • labelling the patient's blood specimen,1which must be done in the patient's presence
  • performing pretransfusion testing
  • issuing donor blood from the TS
  • identifying patient and donor unitimmediately prior to transfusion

Most identification errors occur when collecting the patient's sample and when identifying the patient/donor unit prior to transfusion.

1. Lumadue and coworkers (see Further Reading) report that specimens that failed to meet the criteria for specimen acceptance at their institution were 40 times more likely to have a blood grouping discrepancy when compared with historic or subsequent patient data.

Last modified on Thursday, 07 April 2011 13:41