| However, it can be inferred from the wording that he had access to both the hospital charts and the audiogram results of the plaintiff. |
| An audiogram showed a mixed hearing loss in both ears, as a result of which arrangements were to be made for him to be fitted with a hearing aid. |
| Results are then converted to a hearing-response audiogram, which compares them to those of young adults with normal hearing. |
| A formal audiogram establishes a base from which to pursue more advanced diagnostic testing. |
| The audiogram measures air conduction and bone conduction and presents them graphically across the hearing frequencies. |
| Therefore, raised hearing levels, representing decreased hearing, are plotted lower on the pure-tone audiogram chart. |
