Once a sample is taken it is labelled immediately in front of the patient and then placed in a hazards bag or biological rack. This helps to prevent any mixing up of samples. Details surrounding the sample must also be recorded on the doctor's request form and on the collector's stat sheet. The sample is then sent to a laboratory for analysis. At laboratories, samples undergo centrifugation. They are spun at a very high speed, and the resulting force helps separate the different components of various samples, assisting with diagnosis. The sample results are bar-coded with a laboratory number.
Pathology specimen collectors also:
Explain specimen collection methods and procedures to patients.
Examine patients and check their veins (mostly in the arm region).
Determine the type of equipment to be used to collect samples.
Assemble equipment such as needles, disposable specimen containers, tourniquet, gauze, cotton and alcohol according to specific procedures.
Monitor inventory and order supplies.
Take capillary blood samples from fingers and heels.
Disinfect work area and equipment.
Maintain records or a database of activities such as the number of patients seen, the type and number of specimens obtained, the type and number of specimens received and test results.
Monitor inventory and order supplies.