PEAVC

Question 1

–>Axial lenght indicating focal lenght of the eye
–> accommodation is inactive

Answer 1

Refractive status

Question 2

USED TO DESCRIBE THE MEASUREMENTS OF THE RELATIONSHIP OF POSTERIOR PRINCIPAL FOCUS OF THE EYE’S REFRACTIVE MECHANISM AND THE RETINA OF THE SAME EYE WITH ACCOMMODATION RELAX OR AT REST

Answer 2

STATIC REFRACTION

Question 3

ACCOMMODATION IS NOT AT REST

Answer 3

DYNAMIC REFRACTION

Question 4

VARIATIONS FROM COINCIDENCE OF THE RETINA FOCUS OF THE EYE WITH RETINA

Answer 4

REFRACTIVE OF ANOMALIES,ERROR OF REFRACTION (EOR)

Question 5

–>REFRACTIVE STATUS WITH ACCOMMODATION AT REST
–> CONVERGE TO FORM CIRCLE OF LEAST CONFUSION UPON THE RETINA

Answer 5

EMMETROPIA

Question 6

CONVERGE TO FORM THE CIRCLE OF LEAST CONFUSION

Answer 6

AMETROPIA

Question 7

INFRONT OF THE RETINA

Answer 7

MYOPIA

Question 8

BEHIND OF RETINA

Answer 8

HYPEROPIA

Question 9

PARELLEL INCIDENT RAYS COME TO FOCUS ON THE RETINA

Answer 9

Emmetropia

Question 10

Parallel incident rays do not come to focus on the retina

Answer 10

AMETROPIA

Question 11

INCORRECT AXIAL LENGTH OF THE EYEBALL

Answer 11

AXIAL AMETROPIA

Question 12

A COMBINATION OF BOTH REFRACTIVE AXIAL AMTROPIAS

Answer 12

COMBINED AMETROPIA

Question 13

TYPE OF MYOPIA

Answer 13

Myopia-w/out astigmatism
With astigmatism
HYPEROPIA -w/out astigmatism
With astigmatism
ASTIGMATISM

Question 14

AGE RELATED CONDITION

Answer 14

PRESBYOPIA
With emmetropia
With ametropia

Question 15

->high incidence of myopia with vanished in early infancy.
->Infant weight
Over 1,700 at birth exhibited myopia to 0 to 6.00 diopters which stabilized at 4 to 6 weeks of life and altered toward emmetropia
-> UNDER 1,250 GMS AT BIRTH SHOWED HIGHER MYOPIA OF -10.00 TO -12.00 DIOPTERS WITH REDUCES IN FEW MONTHS AND NEARED MYOPIA IN YEAR.

Answer 15

PREMATURE INFANTS

Question 16

->THERE IS HIGH INCIDENCE IN MYOPIA
->MYOPIA IS RARE AT BIRTH
-> A HIGH INCIDENCE OF MYOPIA WITH REDUCES OF HYPEROPIA BY THE END OF FIRST YEAR.
-> MYOPIA WITH PRESENT AT BIRTH USUALLY DISAPPEARS IN THE FIRST YEAR.

Answer 16

NEWBORN

Question 17

98% OF 4YRS OLD CHILDREN ARE MYOPIC

Answer 17

PRESCHOOL CHILDREN

Question 18

THERE IS DECREASE IN HYPEROPIA

Answer 18

SCHOOL CHILDREN

Question 19

-> TREND TOWARD HYPEROPIA TOWARD MYOPIA
->HYPEROPIA INCREASES FROM AGE 45 TO 70.
->OVER THE AGE OF 65-70 TREND TOWARD MYOPIA CHANGES THE CRYSTALLINE LENS INDEX AND SUBSTANCES.

Answer 19

ADULTS

Question 20

FOCAL PLANES AND THE CIRCLE OF LEAST CONFUSION

Answer 20

ASTIGMATISM

Question 21

->EYE GROWTH IS MOST RAPID DURING FIRST TWO YEARS OF LIFE.
-> THE POWERS OF THE EYE’S REFRACTING COMPENSATE ADJUST TO COMPENSATE GROWTH.

Answer 21

OCCULAR DEVELOPMENT

Question 22

PROGRAMMED GENETICALLY OR INFLUENCED VISUALLY VIA FEEDBACK LOOP

Answer 22

EMMETROPIZATION

Question 23

->INCREASED AXIAL LENGTH IS COMPENSATED FOR BY CORNEAL AND LENS CURVATURE CHANGES
->CHANGE BOTH SPHERICAL AND ASTIGMATIC.
-> REQUIRE A CLEAR RETINAL IMAGE
-> REDUCES MAGNITUDE AND VARIANCES OF REFRACTIVE ERROR BETWEEN BIRTH AND SIX YEARS OF AGE

Answer 23

EMMETROPIZATION

Question 24

-> ASTIGMATISM SHOWS A SIGNIFICANT DECREASE DURING THE FIRST TWO YEARS OF LIFE

Answer 24

REFRACTIVE STATUS OF CHILDREN

Question 25

REFRACTIVE STATUS AND AGING

Answer 25

HYPEROPIC->EMMETROPIC(10YEARS OLD)->MYOPIC(25 YEARS OLD)->HYPEROPIC(60 YEARS OLD)-> LESS HYPEROPIC(80 YEARS OLD)

Question 26

->Occurs light entering the eye focuses in front of the retina instead of directly on it. ->THIS CAUSED BY CORNEA THAT IS STEEPER OR AN EYE THAT IS LONGER THAN NORMAL EYE.

Answer 26

NEARSIGHTEDNESS (MYOPIA)

Question 27

NEARSIGHTED EYE Sign and symptoms

Answer 27

-BLURRY DISTANCE VISION -VISION SEEM CLEARER WHEN SQUINTING

Question 28

-OCCURS LIGHT ENTERING THE EYE FOCUSED BEHIND THE RETINA INSTEAD DIRECTLY ON IT. -IT IT CAUSE BY CORNEA THAT IS FLATTER OR AN EYE THAT IS SHORTER THAN NORMAL EYE

Answer 28

FARSIGHTEDNESS(HYPEROPIA)

Question 29

-MILD TO MODERATE HYPEROPIA ARE OFTEN ABLE TO SEE CLEARLY BECAUSE THEIR NATURAL LENS CAN ADJUST OR ACCOMMODATE TO INCREASE THE EYE FOCUSING ABILITY

Answer 29

FARSIGHTED EYE

Question 30

FARSIGHTED SIGN AND SYMPTOMS

Answer 30

-DIFFICULTY SEEING UP CLOSE -BLURRED DISTANCE VISION -EYE FATIGUE WHEN READING -EYE STRAIN -CROSSED EYES IN CHILDREN

Question 31

Detected with vision

Answer 31

REFRACTION

Question 32

YOUNG PATIENTS EYE'S ARE DILATED FOR THIS TEST SO THEY ARE UNABLE TO MASK THEIR FARSIGHTEDNESS WITH ACCOMMODATION

Answer 32

WET REFRACTION

Question 33

->Depends on several factors such as patients age, activities, occupation. ->young patient may o may not require glasses or contacts lenses, depending on their ability to compensate for their farsightedness with accommodation, glass or contact lens required older patients

Answer 33

HYPEROPIA

Question 34

An option for adults who wish to see clearly without glasses

Answer 34

REFRACTIVE SURGERY

Question 35

Procedure that can be correct HYPEROPIA

Answer 35

LASIK - LASER ASSISTED in SITU KERATOmileusis CLEAR LEN EXTRACTION AND REPLACEMENT -INTRAOCULAR CONTACT LENSEs

Question 36

-MEANS THAT THE CORNEA IS OVAL LIKE A FOOTBALL INSTEAD OF SPHERICAL LIKE BASKETBALL. -IT HAS TWO CURVES THE STEPPER CURVE AND FLATTER curve -THIS CAUSE LIGHT TO FOCUS ON MORE THAT ONE POINT IN THE EYE RESULTING BLURRED VISION AT DISTANCE OR NEAR

Answer 36

ASTIGMATISM

Question 37

ASTIGMATISM SIGN AND SYMPTOMS

Answer 37

Blurred vision (near& distance)

Question 38

Detection and diagnosis of astigmatism

Answer 38

Corneal Topography Keratometry Vision testing and refraction

Question 39

Treatment and managemt of Astigmatism

Answer 39

Astigmatism can be corrected with glasses contact or surgical.

Question 40

Known "short arm syndrome" Is a term used to describe an eyecin which natural lens thicken

Answer 40

PRESBYOPIA

Question 41

People can simply take their glasses off because they see best close up

Answer 41

NEARSIGHTED

Question 42

Is a vison test that determines your best visual acuity with corrective lenses

Answer 42

REFRACTION

Question 43

INTERPRETING NONVERBAL INFORMATION

Answer 43

A.BODY POSTURE B.PROXIMITY C. ORIENTATION D. BODY LANGUAGE (Gestures,facial expression, eyes)

Question 44

NONVERBAL SPEECH PATTERNS

Answer 44

INTONATION RATE OF SPEECH PITCH VOLUME PAUSES PACING

Question 45

C.L.O.S.E.R

Answer 45

C -ONTROL ANY DISTRACTION AND POTENTIAL INTERRUPTIONS. L- LEAN SLIGHTLY FORWARD TO THE PATIENT OPEN-MAINTAIN AN OPEN NON DEFENSIVE POSTURE AND APPEARED RELAXED. S- FACE THE PATIENT, SQUARELY E-MAINTAIN EYE CONTACT TO THE PATIENT R-RESPECT THE PATIENT

Question 46

Have you ever wondered what 20/20 means?

Answer 46

Vision test is one of the simplest yet most important components of the eye exam. For eye doctor compare result it always done at a standardized distance Of twenty feet

Question 47

THE NATURE OF THE HISTORY AND SYMPTOMS INTERVIEW

Answer 47

-REASON FOR ATTENDANCE -CURRENT OCCULAR OPTICAL STATUS

Question 48

TYPICAL LIST OF INITIAL QUESTION THAT LEAD ON TO MORE SPECIFIC

Answer 48

-do you see well in the distance? -do you see near objects well? Headaches Eye pain Floaters Flushed of light Double vision Patient occular history Family occular history

Question 49

TAKING CASE HISTORY Find out if there a problema

Answer 49

Symptoms - ask the person about their eyes and how they see Sign-look carefully at their eyes Vision- measure how well the person see

Question 50

Importance in taking case history

Answer 50

History is important because it helps you to find out the problem with a person eyes

Question 51

TAKING CASE HISTORY

Answer 51

Chief complaint Asking for detail.

Question 52

Tear film

Answer 52

Mucous layer,water layer,oil layer (subaceous layer)

Question 53

Divergent

Answer 53

Outside

Question 54

Indivergent

Answer 54

Inside

Question 55

20 20 20 vision

Answer 55

20 read 20 ft (30 seconds)