queenbee89,
Asthma is not the dreaded disqualification it once was. If it was an isolated incident associated with an illness it may be able to be cleared at DoDMERB, but if she did in fact have to use the inhaler for a prolonged period of time, or is still using the inhaler then that is a different story.
In either case waivers can be granted depending on the severity of the symptoms. If you wish to get testing done you can do that. There are multiple tests that can be performed. There is the normal pulmonary function test, which in and of itself itsn't a very good diagnostic test. There is the pre and post-bronchodilator test, which is a step above and is useful to see if there is any difference in the pulmonary functions after the use of an inhaler. The final one is the methacholine challenge test, where the physician administers an inhaled medication in increasing doses to try and provoke a asthma attack while checking the pulmonary functions after each dose. The last one can be a very expensive test (last I heard it was around $1,000).
My advise (again, this isn't a medical recommendation, just my opinion and what I would have recommended while a reviewer at DoDMERB) would be to get the physical examination done, gather all medical records from birth to present, this is another one of DoDMERB's automatic requests, from all sources, pediatrician, hospital (if she was ever hospitilized), any specialists she may have seen for any reason. DoDMERB does understand that people move, physicians sell thier practice/retire/die/ect., so if you are unable to get records from say 5-7 years of age, just attach a note to the records explaining why there is a gap. Hold these records until you get the request from DoDMERB, do NOT send it in with her physical examination, reason being, the contractor or MTF that does the physical exam will more than likely never forward the information to DoDMERB, and I always advised applicants and parents to mail the remedial information in themselves. Once DoDMERB has had a chance to review the records and if a disqualification is issued I would then go for the pre/post-bronchodilator test. My thinking behind this, if it was a one time episode associated with an illness and the physician that reviews the case at DoDMERB does not feel that it is likely to reoccur, DoDMERB can clear it and the testing would have been for nothing. If the physician does not feel comfortable clearing it, or there is evidence that this may be a chronic condition and a disqualification is issued, then the pre/post-bronchodilator test will give the waiver authorities more information to work with.
I know this is a lot if information, and if you have any other questions please feel free to ask!