Sry, I misunderstood.. Depending on the medical results uploaded by the doctors, CIO officers may ask for few more tests( depending on the existing medical conditions of the applicant, Country of birth, recent travel history ) etc.. Basically, additional tests are not part of general medical checkup, but depending on multiple factors, they ask few more extra tests.No bro what I mean is that after people get medical request they do their exam right. But after couple of days cic will request for more testes