It may depend on MEPS requirements but generally your recruiter will need the following (you should refer to your recruiter though).
-all records for treatment and testing of/for asthma
-all medical records for the last five years. All medical activity.
- a current methacholine Pulmonary Function Test
Depending on your pre-screen your recruiter may have serious concerns about you passing a physical at MEPS. Keep calling and emailing. If you don't receive an answer ask to speak with the supervisor. Be patient but not TOO patient.