The phrase "blood workup" refers to a medical test that involves analyzing a sample of your blood to check for any health problems or irregularities. Full definition
After hearing of these claims, when I took her for her annual vet checkup (March 5 2018) I had them do full blood workup and specifically asked for a lead content analysis. (dogingtonpost.com)
Was a complete blood workup done coupled with an excellent history? (nutritionfacts.org)
Your ferret should have a complete blood workup done, including a CBC and blood chemistry panel. (smallanimalchanel.com)