PRELIMS Flashcards

(71 cards)

1
Q

branch of
optometry that deals with vision
care services provided to athletes,
including the examination of an
athlete’s ocular health, correction,
protection, management of eye
injuries, and sports vision training
to enhance visual and brain skills
to optimize athletic performance.

A

SPORTS VISION

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2
Q

maximizes
visual functioning, so the patient
can achieve their visual goals and
improve the quality of their life.

A

VISION REHABILITATION

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3
Q

a type of
training that focuses on
heightening an athlete’s visual
abilities within their sport

A

VISION TRAINING

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4
Q

personalized
program designed to treat
conditions such as, amblyopia,
strabismus, binocular dysfunctions,
and vision-related learning
problems, using eye exercises to
improve their visual skills.

A

VISION THERAPY

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5
Q

To prevent vision and eye
problems from developing or
deteriorating

A

BEHAVIORAL OPTOMETRY

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6
Q

 To provide treatment for vision
problems that have already
developed (eg: eye turn,
shortsightedness etc)

A

BEHAVIORAL OPTOMETRY

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7
Q

needed in the classroom, work
place, when playing sport and
using computers, are developed
normally and working well.

A

BEHAVIORAL OPTOMETRY

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8
Q

deriving of meaning
and direction of action as triggered
by light.

A

Vision

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9
Q

Look towards the cup

A

Centering

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10
Q

Make estimation and
understanding about how far
away the cup is to reach your
hand

A

Centering

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11
Q

How big that cup is –> How
much should you open your
hand

A

anti-gravity

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12
Q

Where your mouth is so that
you don’t smack yourself in the
face

A

anti-gravity

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13
Q

acquired through
movement and exploration

A

Vision

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14
Q

Father of Behavioral
Optometry

A

DR. ARTHUR SKEFFINGTON
Optometrist

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15
Q

 Where am I?
 Where are my body parts one in
reference to another?
 Foundation of vision

A

ANTI-GRAVITY

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16
Q

The ability of the body to develop
into an upright/ vertical position
and gain balance.

A

ANTI-GRAVITY

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17
Q

orienting force we’re
exposed to when we’re born; gives
us a reference point of space

A

Gravity

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18
Q

Semicircular canals
– Otoliths
• Proprioception
– From the body in general
– From the cervical ganglion in the
upper spine
• 20%

A

ANTI-GRAVITY

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19
Q

General
body from stretch
receptors in the muscles and
connective tissues of the body.
This’ is like the
eyes of the body, the way the body
sees itself. And if it goes, it’s like
the body’s blind.”

A

PROPRIOCEPTION

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20
Q

skin, muscles,
joints

A

Stress receptors

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21
Q

rare condition that affects the
sensory of the patient
- Don’t know where their senses
without mirror

A

Guillain-Barre Syndrome

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22
Q

Everything the person uses to
answer the fundamental question:
Where is it?

A

CENTERING

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23
Q

Ability of a person to locate where
he/she is located in space, through
the use of the eyes and body

A

Centering

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24
Q

Provides the awareness of “me –
it” relationships that come from
movement through space.
 Involves selecting an object in
space for attention and
directing the Head, body and
eyes toward it.

A

Centering

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25
What is it?  ACCOMMODATION
IDENTIFICATION
26
This is the manner in which we inform ourselves, how we are conscious about that which we are experiencing either in the hereand-now or in the imagined sense. In addition, this is also how we use language to communicate our experiences to others and to understand what they tell us.
SPEECH/ AUDITORY (COMMUNICATION)
27
What can I tell you about it?
SPEECH/ AUDITORY (COMMUNICATION)
28
Depth perception and binocular vision are dependent upon visual development within these 2 circles.
ANTI-GRAVITY & CENTERING CIRCLES
29
patient does not perceive the world the same way, when the eye is turned, causing them to “suffer” from poor depth perception.
Strabismus
30
↓ VA ↓ depth perception ↓ central vision ↓peripheral vision ↓ contrast sensitivity
Amblyopia
31
involuntary motor responses originating in the brainstem present after birth in early child development that facilitate survival.
PRIMITIVE REFLEXES
32
Newborn's reflexes are like their own personal tour guide to help them survive the first few weeks of life. The rooting reflex is important because it helps them to find a breast or bottle nipple, and be able to feed.
Rooting reflex
33
Eventually, the reflex is no longer required because the infant learns concious control on how to look for food sources.
Rooting reflex
34
is often called a startle reflex. That’s because it usually occurs when a baby is startled by a loud sound or movement. In response to the sound, the baby throws back his or her head, extends out his or her arms and legs, cries, then pulls the arms and legs back in.
Moro reflex
35
moro reflex lasts until the baby is about
2 months old
36
may be a survival instinct to help the infant cling to its mother. If the infant lost its balance, the reflex caused the infant to embrace its mother and regain its hold on the mother's body.
Moro reflex
37
-reflexes that we need for a short period of time -set of basic motor blueprint that we’re all born with on how to learn to use and move our body -Teach us how to use our body for a short period of time until we develop concious control to make those movements ourself.
primitive reflexes
38
3 visual pathways
PARVOCELLULAR, MAGNOCELULLAR, KONIOCELLUAR
39
Occipital cortex, temporal thru ventral stream WHAT?
PARVOCELLUAR
40
Modbrain, Post Parietal thru Dorsal WHERE, HOW??
Magnocellular
41
Mostly macular function, Detailed descriminination, attention, concentration, slow speed, mostly cortical
PARVOCELLULAR
42
Spatial Orientation, Responsible for posture and balance MOVEMENT, FIGHT OR FLIGHT
magnocellular
43
20% of the nerve fibers do not go to occipital cortex
go to midbrain
44
midbrain delivers
SENSORIMOTOR
45
contribute to brightness and contrast information and colour contrast in species with colour vision
Koniocellular pathways
46
route is responsibile to integrating visiual input with auditiry, somatic sensory (balance and proprioception) and achieve the info where are we?
Magno SC
47
responsible for creating motor plans, calculate movement, speed, strength, directiom of where we think WHERE IS IT?
Magno dorsal
48
ability to move both eyes together to point at an intended target or follow a long a path
Eye Movement Control
49
forming a clear image of something in the disance
Simultaneous Focus at FAR
50
keeping an image of something in the distance at far
sustaining focus at far
51
forming a clear image of something close to the eyes
SIMULTANEOUS FOCUS AT NEAR
52
keeping a focus of something close the eye
sustaining focus at near
53
lining up both eyes at the same point at distance
Simultaneous Alignment at far
54
holding both eyes lined up at the same point in the distance
sustaining alignment at far
55
lining up both eyes at the same point up close
simultaneous alignment at near
56
holding both eyes lined up at the same point up close
sustaining alignment at near
57
20/20
central vision
58
able to see whats on either side of you while your eyes are pointed forward
peripheral vision
59
able to tell that things are further away or closer up than each other
Depth awareness
60
able to distinguish colors
Color perception
61
moving yourself through space w/o bumping into things by using information
gross visual motor
62
writing, sewing, texting, and doing other small and close up activities with accuracy by using information from your vision
Fine visual motor
63
aware of your environment and what is going on around you in your visual field
Visual Perception
64
bringing together you vision and your other senses to accomplish complex tasks like reading while walking a balance beam
visual integration
65
Visual skills used in writing
-simultaneous alignment at far -sustaining alignment at near -central vision -peripheral vision -depth awareness -color perception -fine visual motor
66
ability to interpret recorgnize, discriminate, recall and make meaning of what we see
visual perception
67
a set of skills we use to gather visual information from the environment and integrate them with our other senses
visual information processing
68
brains ability to make sense of what the eyes see. its important for everyday activities such as dressing, eating, writing and playing
VISUAL PERCEPTUAL SKILLS
69
the ability to identify the position of two or more visual stimuli in rrlation to oneself or in relation to each other
Visual Spatial Relations
70
ability to remember and recall a sequence of visual images such as letters, numbers, images and symbols in a correct order
Sequencial memory
71
ability to identify differences and similarities between two or more vidual stimuli by analyzing their induvidual characteristics and distinctive features
Visual DISCRIMINATION