Samples that arrive at the cytogenetics lab should first be?

The first step when samples arrive at the cytogenetics lab is to log them into the system. This process is crucial for several reasons. First, it establishes a chain of custody, ensuring that the samples can be accurately tracked from the moment they enter the lab to the point of analysis and reporting. Logging samples into the system also helps confirm that all required information, such as patient identification, type of sample, and clinical information, is recorded correctly. This step is essential for maintaining organization and preventing mix-ups or loss of samples, both of which could compromise the integrity of the testing process.

Once the samples are logged, appropriate management procedures can be implemented, including quality control steps involving preparation for culture, safe storage, and review for abnormalities. Each of these subsequent actions is important, but they rely on proper initial documentation to ensure the samples are handled properly throughout the testing workflow. This foundational step helps ensure that results are accurate, reliable, and linked back to the correct patients.