Paperwork question

I'm a new independent trainer working with 3 practice clients. We've done our consultations and I'm going through the health-risk appraisal phase. I had them do the PARQ, HHQ, and IC, but I don't feel like I have enough info to do this properly. Looking back through my ACE books, they say I should also have them fill out the "agreement & release of liability", " "exercise history of attitude questionaire", and "medical release" but I don't think these cover what I'm missing, which is specific cholesterol/lipid levels.. the client answered "no" to having high cholesterol or abnormal lipids but don't I still need to know specifics for HDL atleast?

Am I missing something? What forms do yall use?