What is the specimen exception acceptance criteria in Clinical Pathology laboratory

What is the specimen exception acceptance criteria 

 Refer to specific guidelines that determine under what conditions a specimen, which might not fully meet standard criteria, can still be accepted for analysis. This is particularly relevant when a specimen has deviations from the ideal conditions but can still provide useful diagnostic information. following common exception criteria: 

 Quantity Not sufficient : A specimen with slightly insufficient volume might still be accepted if there is enough material for the required tests. laboratory will processed in dilution and Compromised sample notification reflect on report. specimen Labeling Issues: Minor labeling errors might be overlooked if the specimen can still be properly identified and linked to the patient through other means. 

 Transport and Handling Deviations: Temperature not maintained : If a specimen has been exposed to temperature deviations but not for a prolonged period, it might still be acceptable based on the test's stability requirements.(Laboratory make study before implemented) 

 Delayed in transportation : Specimens that are slightly delayed in transport but not beyond the critical time limits might be accepted if the integrity of the specimen is still maintained. 

 Quality Issues: Mild Hemolysis: For some tests, mild hemolysis might be acceptable, especially if it does not significantly affect the test results.

 Non-Optimal Preservation: If a specimen is not preserved perfectly but the degree of degradation is within acceptable limits, it may still be used for testing. 

 Special Handling Cases: Alternative Containers: Specimens collected in containers that are not ideal but still suitable for testing might be accepted if they do not compromise the test outcome. Non-Standard Collection Techniques: If a specimen is collected using non-standard methods but is otherwise viable, it might be accepted on a case-by-case basis.

 Laboratories often have protocols to handle these exceptions, including documentation and communication with healthcare providers about the potential impact on test results. These criteria help ensure that even with minor issues, valuable diagnostic information can still be obtained.

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