What constitutes the correct approach when a specimen shows insufficient volume for testing?

Prepare for the CAMLPR Specimen Collection Competency Test. Practice with diverse question sets including multiple-choice and flashcards. Each question includes hints and explanations to help you become proficient before the exam.

When a specimen doesn’t meet the minimum volume required for testing, the priority is to protect the accuracy and validity of the results. The proper course is to reject the specimen for that test and request a recollection that provides the required volume, while recording the rejection reason. This ensures there’s a complete, traceable record of why testing wasn’t performed and prompts the patient to provide a proper sample so the test can be completed correctly.

Running the test with the available, insufficient volume can lead to unreliable results, improper dilution of reagents, or failed controls, which undermines result quality and may necessitate repeat testing. Diluting the specimen to meet volume needs is not acceptable because it alters concentration and can invalidate the assay. Calling the patient to obtain a new sample isn’t a replacement for following the rejection and recollection workflow, and it can introduce delays and documentation gaps. The focus remains on obtaining an adequately sized specimen and documenting the rejection to ensure proper follow-up.