In sensorineural deafness: a. there is degeneration of nerve…

In sensorineural deafness: a. there is degeneration of nerve fibers, making the deafness permanent and irreversible.b. if the obstruction can be removed, hearing may be restored.c. a stapedectomy will improve some hearing loss but 90% patients still have limited hearing.d. various types of hearing aids will greatly improve hearing.

A client was involved in an auto accident and suffered burns…

A client was involved in an auto accident and suffered burns of the face and chest and is scheduled to undergo skin grafting. In order for the graft to “take”, which of the following must be present? a. pain sensation to the area.b. adequate blood supply to the graft site.c. intact eschar over underlying tissue.d. all of the above.