ABO advance Study Guide Exam 2025|2026 Actual Complete
Real Exam Questions & Correct Answers (Verified Answers) |
Already Graded A+ Newest Exam | Just Released!!
Under corneal stress, blood vessels may be seen to grow into
the cornea in the
area called the limbus. This blood vessel growth is
called: - ANSWER-
Neovascularization
As a rule of thumb differences in magnification over _____ from
eye to eye are
usually problematic to the wearer. -
ANSWER-4%
Which of the following is not a factor when determining
magnification? -
ANSWER-
Pantoscopic tilt
TPO which represents treatment or payment or health care
operations is all of
the following (Files, Patient records, phone) EXCEPT: -
ANSWER-FDA
,A patient's record shows a
prescription of
OD +2.50 OS
NLP
In their left eye, the patient ________. - ANSWER-is
totally blind
As the pantoscopic tilt is increased, the distance optical
center should be: -
ANSWER-
Lowered
Spectacle lens power over ________ diopters require
compensation for vertex
distance. - ANSWER-
7.00
As a plus lens is moved closer to the eye it: - ANSWER-
becomes less efective
centers ground wide in plus lenses will result in - ANSWER-
Based out induced
prism
The Sag lens formula - ANSWER-Only applies to lenses with
spherical curves
Which of the following is used to check for lateral &
vertical phorias? -
,ANSWER-Jackson cross
cylinder
If the patient says that the GREEN SIDE is CLEARER during
the binocular
duochrome test, you should add _____ OU - ANSWER-
Plus power
When measuring a patient with a horizontal deviation, the
maddox rod should be positioned so that the line forms a
___________. - ANSWER-Vertical line
The ANSI Z80.1 distance refractive power tolerance for powers
above 6.50D is
__________ -
ANSWER-2%
The ANSI Z80.1 cylinder axis tolerance for cylinder powers
between 0.75 and
1.50 diopters is __________. - ANSWER-+/-3
degrees
The ANSI Z80.1 tolerance for vertical prism is ______
prism diopters. -
ANSWER-
1/3△
, The ANSI Z-87 High Impact Standard requires that the lens must
be capable of withstanding the impact of a 1/4" steel ball
traveling at ________ - ANSWER-150 feet per second
For surgical applications, telescopes with he highest
magnification are generally
suggested for what reasons? TRUE or FALSE & why? -
ANSWER-False
because the higher the magnification the shorter
the focal length
Which aberration are of the greatest concern to a
spectacle wearer? -
ANSWER-Marginal
Astimatism
The aberration affecting image shape when wearing HIGH
PLUS LENSES is
called what? - ANSWER-Pincushion
Distortion
When the following lens is decentered in 5mm. How much prism
is induced?
RX -3.50 -1.00 x090
(sph equivalent half cyl+ sph then prentice rule) - ANSWER-
2.25△
Real Exam Questions & Correct Answers (Verified Answers) |
Already Graded A+ Newest Exam | Just Released!!
Under corneal stress, blood vessels may be seen to grow into
the cornea in the
area called the limbus. This blood vessel growth is
called: - ANSWER-
Neovascularization
As a rule of thumb differences in magnification over _____ from
eye to eye are
usually problematic to the wearer. -
ANSWER-4%
Which of the following is not a factor when determining
magnification? -
ANSWER-
Pantoscopic tilt
TPO which represents treatment or payment or health care
operations is all of
the following (Files, Patient records, phone) EXCEPT: -
ANSWER-FDA
,A patient's record shows a
prescription of
OD +2.50 OS
NLP
In their left eye, the patient ________. - ANSWER-is
totally blind
As the pantoscopic tilt is increased, the distance optical
center should be: -
ANSWER-
Lowered
Spectacle lens power over ________ diopters require
compensation for vertex
distance. - ANSWER-
7.00
As a plus lens is moved closer to the eye it: - ANSWER-
becomes less efective
centers ground wide in plus lenses will result in - ANSWER-
Based out induced
prism
The Sag lens formula - ANSWER-Only applies to lenses with
spherical curves
Which of the following is used to check for lateral &
vertical phorias? -
,ANSWER-Jackson cross
cylinder
If the patient says that the GREEN SIDE is CLEARER during
the binocular
duochrome test, you should add _____ OU - ANSWER-
Plus power
When measuring a patient with a horizontal deviation, the
maddox rod should be positioned so that the line forms a
___________. - ANSWER-Vertical line
The ANSI Z80.1 distance refractive power tolerance for powers
above 6.50D is
__________ -
ANSWER-2%
The ANSI Z80.1 cylinder axis tolerance for cylinder powers
between 0.75 and
1.50 diopters is __________. - ANSWER-+/-3
degrees
The ANSI Z80.1 tolerance for vertical prism is ______
prism diopters. -
ANSWER-
1/3△
, The ANSI Z-87 High Impact Standard requires that the lens must
be capable of withstanding the impact of a 1/4" steel ball
traveling at ________ - ANSWER-150 feet per second
For surgical applications, telescopes with he highest
magnification are generally
suggested for what reasons? TRUE or FALSE & why? -
ANSWER-False
because the higher the magnification the shorter
the focal length
Which aberration are of the greatest concern to a
spectacle wearer? -
ANSWER-Marginal
Astimatism
The aberration affecting image shape when wearing HIGH
PLUS LENSES is
called what? - ANSWER-Pincushion
Distortion
When the following lens is decentered in 5mm. How much prism
is induced?
RX -3.50 -1.00 x090
(sph equivalent half cyl+ sph then prentice rule) - ANSWER-
2.25△
