A critically ill pt under went radiographic eval of chest and abdomen.The last name of the pt contained one apostrophe.The radiograph images could not be accessed on the ehr results mdds.It was determined that the one entering the pt's name at the imaging vendor entered a double apostrophe, rather than one.It could not be corrected for days, once the images were found, 5 days after they were done.It took another 3 days for pacs vendor to correct this misidentification issue.The vendor's device is defective because it allowed absurdity (there is never a name with consecutive apostrophes) and it failed to warn of the error.These mdds devices need tighter regulation, surveillance, and safety.
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