FOURTH TEST Flashcards
what is used to examine the tympanum or myringa ( eardrum)
otoscope
what medical doctor can preform eye examinations a/ Sergey prescribe medications and eyeglasses
opthalomologist
what other doctor can preform eye examinations prescribe medications and eyeglasses
optomerist
how is distance visual acuity measured using the what
Snellen chart
what is a Snellen chart
large symbols are on top lines after that is of desending size
normal distance acuity
results in 20/20 vision from 20 feet away
right eye
OD
left eye
OS
both eyes
OU
what is the color blind test called
Ishihara
the patient should be shown how many out of how many color pallets to have normal vision
10 out of 14
how many eye examinations does a person need
every 1 or 2 years
if chemicals get into your eye how long should you flood it with water
20 mins
right ear
AD
left ear
AS
both ears
AU
what is a whisper test for
determining the need for more in-depth testing of hearing acuity
what is used to record patients responses and is used by a physician to evaluate hearing
audiogram
what is the margin used to protect the eye from fouren matters
eyelashes
what is the inner most layer of the eye called
retina