NHPC OP License Exam Practice Set 2
Test your medical knowledge with these multiple choice questions. Click on any option to see the correct answer.
1. A +3.50 Ds hypermetrope has a near point that is 50cm from her cornea when she is not wearing her spectacles. With her spectacles (vertex distance 15mm) on, how far from her cornea is her near point now located?
Correct Answer: D. None
2. The most commonly affected extra-ocular muscle in thyroid eye disease is
Correct Answer: B. Inferior Rectus
3. The typical irregular against-the-rule astigmatism in which the topographic steepening nasally and temporally connects inferiorly is seen in
Correct Answer: C. PMD
4. In dendritic keratitis, …………ointment acyclovir is applied
Correct Answer: C. 3%, 5 times
5. In OCT the high reflectivity is obtained from……….layer
Correct Answer: C. Nerve fiber layer
6. Which one is monocular phenomenon?
Correct Answer: A. Eccentric Fixation
7. Pie in the sky defect in the visual field is seen when a lesion affects
Correct Answer: C. Mayer's Loop
8. One is regarded as Basement’s membrane
Correct Answer: A. Bowman’s layer
9. In PDR, there should be
Correct Answer: D. Neovascularization
10. Most common ocular disease that causes blindness in Nepal is
Correct Answer: C. cataract
11. Light
Correct Answer: D. All
12. Which of the following drug acts by inhibiting protein synthesis of micro-organism?
Correct Answer: B. Chloramphenicol
13. In thyroid eye disease, all of the following can be ocular signs EXCEPT
Correct Answer: D. convergence excess
14. Spasmus Nutans is not characterized by
Correct Answer: D. Thiamine and Iron deficiency
15. In Amsler chart 1, each square will constitute ……degree of visual field
Correct Answer: B. 1
16. The primary function of superior oblique muscle is
Correct Answer: A. Intortion
17. The viewing of anterior chamber structures is possible if the rays of light coming from the angle strikes the line normal to cornea at
Correct Answer: A. 420
18. The second most common cause of blindness in the world
Correct Answer: C. Onchocerciasis
19. ………is not a low vision aid
Correct Answer: B. Plus plano cylinder
20. The cause of deafblind condition is mostly
Correct Answer: B. congenital
21. The prismatic effect when a +5Ds lens is decentered by 10mm is……prism diopter
Correct Answer: C. 5
22. The role of vitamin A in eye is
Correct Answer: A. Synthesis of photoreceptor proteins
23. Cotton wool spots as seen in diabetic retinopathy lies in which layer of retina?
Correct Answer: B. Nerve fiber layer
24. Odd one out about an ideal artificial tear substitute
Correct Answer: C. pH does not account much as long as it is isotonic at 300 m Osm/L
25. A 37 year old lady underwent ocular examination and there was clear signs of anterior granulomatous uveits. Which of the following disease would you presume if this uveitis has a systemic association?
Correct Answer: C. Leprosy or Hansen's disease
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