Aclient is preparing for discharge from the emergency department after sustaining an ankle sprain. the client is instructed to avoid weight bearing on the affected leg and is given crutches. after instruction, the client demonstrates proper crutch use in the hallway. what additional information is most important to know before discharging the client?

1. pass through the cochlea, are transformed into nerve impulses and sent to the brain hair cells 2. forms in your outer ear and is meant to protect your ear from dirt and infection middle ear 3. receives sounds and sends them through the auditory canal to the eardrum inner ear 4. a thin membrane that transmits sound waves into the middle ear cerumen 5. where the cochlea is sound waves 6. a snail-shaped organ lined with hair cells cochlea 7. inside, small bones transmit sound waves from the eardrum to the inner ear eardrum 8. destroyed by extended exposure to loud noise outer ear