Comparative and Blood History Reports

Blood Test History

The blood test history will report on the previous 6 tests before the test you are looking at. So 7 tests all in all.

Blood Test Comparative

The comparative test looks at the current test plus the previous test in the system organized by date. However, you can choose a different test for the comparison by clicking 'Additional Options' and choose a different test date in the dropdown under 'Comparison Blood Test'.