What two aspects must be verified before using a reprocessed dialyzer?

Using a reprocessed dialyzer requires careful verification for patient safety and treatment efficacy. The correct aspect to verify is that the dialyzer is appropriate for the specific patient. This means ensuring that the dialyzer’s specifications, such as surface area and material compatibility, align with the patient's needs and any potential allergies or sensitivities. Ensuring the correct match is crucial to providing effective treatment, as the wrong dialyzer could lead to inadequate dialysis or adverse reactions.

While testing for the disinfectant and verifying patient identity are important in the broader context of dialysis safety protocols, they do not specifically address the compatibility and appropriateness of the dialyzer for the individual patient receiving treatment. Having heparin available, while relevant in ensuring smooth operation during the procedure, does not relate to the specific verification needed for the reprocessing of the dialyzer itself.