Ophthalmic Assistant ( JCAHPO ) Questions with correct answers

Ophthalmic
Assistant
(
JCAHPO
)
Questions
with
correct
answers
A
Scan
biometry
measurements
are
essential
Before
what
type
of
Surgery
?
-
ANSWER-Cataract
Surgery
A
Scan
Biometry
is
used
to
measure
the
?
-
ANSWER-Axial
length
of
the
eye
A
scan
biometry
and
keratometry
readings
are
used
to
determine
?
-
ANSWER-The
power
needed
for
a
intraocular
lens
Optician
-
ANSWER-Eye
care
personal
specializes
in
fitting
spectacles
Orthoptist
-
ANSWER-Eye
care
personal
specializes
with
eye
movement
and
the
extraocular
muscles
What
test
illuminates
the
screen
with
a
filter
that
is
red
on
one
side
and
green
on
the
other
?
-
ANSWER-Worth
4
-
dot
Vertex
Distance
-
ANSWER-The
distance
from
the
cornea
to
the
back
surface
of
the
spectacle
lens
Rim
-
ANSWER-Part
of
the
spectacles
connects
the
two
lenses
The
measurement
used
to
determine
the
distance
between
the
optical
center
of
spectacle
lenses
is
the
-
ANSWER-Pupillary
distance
(
PD
)
The
optical
centers
of
spectacle
lenses
must
be
properly
aligned
in
order
to
avoid
this
effect
?
-
ANSWER-Prismatic
Which
eye
drop
paralyzes
accommodation
and
thereby
allows
all
of
the
hyperopia
to
be
uncovered
?
-
ANSWER-Cycloplegic