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NCLE TEST QUESTIONS AND COMPLETE SOLUTION LATEST 2025
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NCLE TEST QUESTIONS AND COMPLETE SOLUTION LATEST 2025
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HOSMERITNCLE TEST QUESTIONS AND COMPLETE SOLUTION
LATEST 2025
a. profile analyzer - ✅✅-Assessment of the quality of the peripheral curves (blends ofa rigid
contact lens) is achieved by the use of the-
a. profile analyzer
b. shadow graph
c. keratometer
d. burton light
a. back vertex power - ✅✅-Contact lens power should be specified in-
a. back vertex power
b. sphero-cylinder power
c. power in situ
d. posterier apical radius
b. diffuse - ✅✅-The slit-lamp illumination that gives an overall view of the cornea but limits
detail is-
a. sclerotic scatter
b. diffuse
c. specular reflection
d. oscilatory
c. steep - ✅✅-When a keratometric miers reflected off a soft contact lens are onlyclear when
the wearer blinks, the lens fit is too-
a. small
b. large
c. steep
d. flat
a. pre-ocular tear film abnormalities - ✅✅-Transient keratometric mier distortion isusually due
to-
a. pre-ocular tear film abnormalities
b. prolonged rigid lens wear
c. prolonged soft lens wear
d. irregular corneal astigmatism
,a. the naked eye and an angle between the slit lamp beam and the eye of 90˚ -
✅✅-Epithelial edema which manifests itself clinically as central corneal haze, is verified by the
slit lamp using sclerotic scatter illumination. What specific technique does the examiner use to
see this condition?
a. the naked eye and an angle between the slit lamp beam and the eye of 90˚
b. the blue cobalt filter of the slit lamp and an angle of about 45˚
c. the green filter of the slit lamp with high magnification
d. high magnification and an angle between the beam and scope of 180˚
d. with the rule astigmatism - ✅✅-With a rigid contact lens in place a flourescein pattern shows
a narrow bend horizontally wih a concentration of flourescein inferiorly and superiorly under the
lens. Which one of the following type of astigmatism is represented by this pattern?
a. lenticular astigmatism
b. residual astigmatism
c. against the rule astigmatism
d. with the rule astigmatism
b. 180 - ✅✅-Refractive Rx -3.00 -1.00 x 170
K's 42.00 @ 170/43.00 @ 80
Given the above Rx and K's he following diagnostic toric soft lens was used:
B.C. 8.8
Power -3.00 -1.00 x 180
During dianostic evalutation, the above lens rotated 10 clockwise. The lens orderedshould have
an axis of:
a. 10
b. 180
c. 170
d. 160
10 clockwise rotation - ✅✅-Given the same circumstances from the above question, once the
correctly ordered lens has been dispensed, the rotational marksshould settle at .
a. 6 o clock
b. 10 clockwise rotation
c. 10 counter clockwise rotation
d. none of the above
a. measuring magnifier
(the book says d. radiuscope) - ✅✅-An instrument that allows simultaneousverification of lens
diameter, optic zone width, and peripheral curve width is:
, a. measuring magnifier
b. ophthalmometer
c. profile analyzer
d. radiuscope
b. shadowgraph - ✅✅-The instrument used for magnification of the edge of a rigid CLis a
.
a. radiuscope
b. shadowgraph
c. profile analysis
d. keratometer
c. +250 - ✅✅-Mary is wearing in her right eye RGP lens with a base curve of 43.50and a power
of +2.75. The doctor refracts -0.75 sphere over this lens. If you wish to order her a new lens with
a curve of 43.00, what will the new power be?
a. +1.50
b. +2.00
c. +2.50
d. +3.00
d. 1, 2 and 3 - ✅✅-Which of the following could be considered in the fitting of akeratoconus
patient
1. aspheric
2. McGuire
3. Soper
4. tangent streak
a. 1 & 2
b. 2 & 3
c. 3 & 4
d. 1, 2 and 3
d. 3 & 4 - ✅✅-Two designs helpful in orienting high riding myopic lenses are:
1. flattening the B.C. relationship
2. myo-flang
3. hyper-flang
4. prism ballast
a. 1 & 2
b. 1 & 3
c. 2 & 3
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