Final answer:
Clots in an EDTA sample can be acceptable if they are microscopic in size, as long as the sample is not run through an automatic analyzer.
Step-by-step explanation:
In hematology tests, clots in an EDTA sample can be acceptable if they are microscopic.
Clots can form in an EDTA sample if the sample is not handled properly. However, if the clots are too large, they can interfere with accurate test results. Therefore, clots that are microscopic in size are generally considered acceptable.
It is important to note that clots should not be present in the sample if it is going to be run through an automatic analyzer, as it can clog the system and affect the accuracy of the results.