Test Specimen Details
Several tests can be associated with one test item on a specific date. You can add specimen details to one test in a test item group for a single date and no specimen details to the others and save the test item. In this example, two tests were entered the same day. Only one had specimen information associated with it.
You can reopen this test item and select the Apply this specimen to all tests check box to overwrite the specimen information for the following tests.