A female client suffers a second-degree burn on her arm in a…

A female client suffers a second-degree burn on her arm in a kitchen accident. The doctor at the emergency room gives her a prescription for silver sulfadiazine cream (Silvadene). What is the action of this cream? a. Infection prevention and treatmentb. Decreasing itchinessc. Reducing scar formationd. Pain control

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.