There a lot more to the numbers than has been discussed here. The focus here seems to be on lipid panels (Cholesterol) but there are also numbers involving kidney, liver blood tests and more. It all depends on what your doctor orders.
Bill was right in that you should ask your doctor for a copy of the lab results. You can then check your readings and compare them to the acceptable range. If any reading are off, your doctor may already make notes for you about them, but if they don't, you can ask your doctor about them.
As for classes, I've never heard of any. What little I've checked out I've used the internet. Just be careful of what source you use. Here is one that I think may be helpful:
Understanding Routine Lab Test Results - Lab Test Errors, Abnormalities -AARP
Note: Use AARP information for eductional purposes. The ranges may not be current with AMA panel or coincide with those of the lab doing your tests. Consult with your physician for any concerns you have.
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