Used to test air,nerve conduction in hearing

A) scribe
B) otoscope
C) stethoscope
D) spirometer
E) guaiac test paper
F) ophthalmoscope
G) Romberg balance test
H) alternating motion
I) tuning fork
J) heel-to-shin
K) heel-to-toe
L) assessment

Tuning Fork

A metal instrument that vibrates at a fixed pitch when struck, used to test hearing acuity, bone vibration, and for tuning musical instruments.

Nerve Conduction

A medical diagnostic test that measures how quickly electrical impulses move through your peripheral nerves, often used to diagnose nerve damage or dysfunction.