Pupils
The pupil assessment actually checks the
function of the optic nerve
The superior oblique is innervated by the
Cranial nerve IV
toward the base
The retinoscope light beam is called the
streak
The main reason a patient is here is called
RAPD stands for
Relative
Afferent
Pupillary
Defect
This test uses a corneal light reflex to check for a tropia
Hirschberg
A minus powered lens will fix this kind of refractive error
Myopia
With motion means the patient needs
More plus power
Three of the points you need for good history taking are
F.O.L.D.A.R.S.
If one pupil is not visible or functional, how do you perform a pupil assessment
APD check by reverse
This test checks for suppression of one of the eyes
Worth 4 dot
A lens with a focal length of 25cm has what power
+4.00 diopters
If there is neither with or against motion, then the reflex is
neutral
If a patient is needing a surgical conversation, this is important to document
a functional complaint
If a patient has a known visual field defect in OD only, what would you expect to see in the pupil exam
RAPD in OD
If an adult comes into the clinic with an eye that is turned out and down, what nerve is affected
Cranial nerve III
A patient has an amplitude of accommodation of 2 diopters. What is their near focal point
50cm
A person with a 67cm arm will have a working distance compensation of
+1.50 diopters
If a patient has intermittent blurry vision, can a cataract be the problem
If the pupils are not reactive to light but are reactive to near, what is the assessment
Light-near dissociation
If the patient has a deviation that changes depending on gaze, it is called
Incomitant
A 2 diopter prism will displace an image how far at a distance of 4 meters
8 cm
Which device is used to check a patient's near prescription
The prince rule
If a patient answers the question in a negative manner (meaning they don't have the issue), why is it important to document
This is a pertinent negative