What would you do if medication records were not legible?

I think we need more information to give you the help you need.  Here are some ways you can clarify:

Whose medication records are these?

What is your role that requires you to read these records?

Are these current records that need to be read to properly care for a patient? 

Most medication records today are maintained in an electronic form by pharmacies, doctors, and hospitals.  Are you sure there is no electronic form available to you?

Are you able to communicate with the physicians who wrote the prescriptions for these medications?  If so, that is certainly the simplest solution.

Under no circumstances should you or anyone else try to make a guess about medication records and allow someone to take medication on the basis of your guess.