Difference between revisions of "Quality"

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==Dealing with diagnostic errors==
==Dealing with diagnostic errors==
*Opinion is split on whether reports should be ''amended'' or ''addended'' - see ''[[sign out]]'' article.
*Reports that have a diagnostic error should be ''[[Amendment|amended]]''.
*If an addendum would add information to the report that contradicts other information already in the report: it should be an amendment (not an addendum).<ref name=pmid25357114>{{cite journal |authors=Babwah JP, Khalifa M, Rowsell C |title=Analysis of addenda in anatomic pathology as a quality monitoring initiative |journal=Arch Pathol Lab Med |volume=138 |issue=11 |pages=1514–9 |date=November 2014 |pmid=25357114 |doi=10.5858/arpa.2012-0412-OA |url=}}</ref>
 
It is good practice when amending an report to:
* Clearly state the revised diagnosis.
* Clearly note that the diagnosis was changed.
* Clearly state what the diagnosis was previously. ‡
* Have another pathologist confirm the revised diagnosis.
* Communicate directly with the most responsible physician - make them aware of the change.
* Document the communication.
 
‡ It should be noted that: most modern electronic records track all changes. This tracking may or may not be apparent to the end user. Generally, old versions of a report are retrievable. It is good practice to be transparent about a change.


=Measures of quality=
=Measures of quality=
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=Quality standards organization=
=Quality standards organization=
There are a large number of organizations that have written standards for quality in laboratory medicine.
There are a large number of organizations that have written standards for quality in laboratory medicine.
==Canadian immunohistochemistry quality control==
*Abbreviated ''CIQC''.
*[https://ciqc.ca/Pages/default.aspx CIQC webpage (ciqc.ca)]


==International==
==International==
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Note:  
Note:  
*Unfortunately one has to shell-out money to get a peak at 'em.
*Unfortunately one has to shell out money to get a peak at 'em.


==United States of America==
==United States of America==
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==Canada==
==Canada==
===Canadian immunohistochemistry quality control===
*Abbreviated ''CIQC''.
*[https://ciqc.ca/Pages/default.aspx CIQC webpage (ciqc.ca)]
===Ontario===
===Ontario===
*Quality Management Program - Laboratory Services (QMP-LS).
*[[Institute for Quality Management in Healthcare]] - previously ''Quality Management Program - Laboratory Services''.
**Set-up by the ''Ontario Medical Assocation''.
**Set-up by the ''Ontario Medical Assocation''.
Two divisions:
*External quality assessment (EQA) - external laboratory proficiency testing.
*Ontario Laboratory Accreditation (OLA).


==United Kingdom==
==United Kingdom==
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*[[CAP checklists]].
*[[CAP checklists]].
*[[Tissue floater]].
*[[Tissue floater]].
*[[Histology artifacts]].
*[[Waffle diagnosis]].
*[[Waffle diagnosis]].
*[[Workload measurement]].
*[[Workload measurement]].
*[[Anatomical pathology laboratory processes]].


=References=
=References=
49,267

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