1) What is the most common pathogen(s) responsible for corneal ulcer in contact lens wearers?

2) How many millimeters from limbus to the insertion of lateral rectus?

3) Lowenstein Jensen medium use for:

4) What is the optimal procedure for analysis of the bony orbit?

5) Lateral wall of orbit is:

6) What chemical damage is characterized by by soponification of fatty acids in cell membranes, tissue pH elevation, and intense intraocular inflammation from penetration of the anterior chamber?

7) Medium transparent of the eye is

8) Volume of orbit:

9) Cause of follicular conjunctivitis:

10) Treatment of pterygium:

11) Floor of orbit is:

12) Side effect of topical steroid to eye ?

13) Corneal scraping is not indicated in corneal ulcer:

14) Most common composition of vitreous is:

15) The thickness of cornea is:

16) Which statement is true about Myopia?

17) Corneal glue is indicated in case of corneal perforation:

18) The inner layer of the eye is:

19) Infection with Chlamydia trachomatis serotypes A-C results in which one of the following?

20) Optic nerve has:

21) What is the inner layer of tear film?

22) Most inner layer of the cornea is:

23) Which extraocular muscle attach near the limbus?

24) Which germ that is responsible for trachoma ?

25) Which concentration of atropine (eye drop) use for decrease myopia progression in children?

26) The outer most layer of the retina is:

27) A 28-year-old woman consult with Cornea and Refractive specialist for myopia correctin on both eyes for 10 years ago. She had a stable myopia around 5 years ago with – 2.50 D on right eye and – 3.00 D on left eye. Investigations show the normal of Corneal topography , intraocular pressure, retinal status and optic nerve . The cornea thicknest is 550 micron. Which layer of cornea that is suitable place for laser vision correction ?

28) Which type of conjunctiva attach to eyelid?

29) Oily layer is produced by

30) Which cell of retina connect between ganglion cell with photoreceptor cell?

31) A 75-year-old man has acute dacryocystitis. Appropriate management consists of which of the following procedures?

32) A 3-month-old infant presents with a history of constant epiphora since birth. On examination the patient appears relatively comfortable and is found to have epiphora with mucopurulent discharge from both eyes. Fluorescein solution is placed into the tear film of each eye, and the patient is noted to have significant retention of the fluorescein dye with failure of the dye to appear in the nose after 15 minutes. The remainder of the exam is normal. Which of the following is the most likely diagnosis?

33) Normal intraocular pressure in adult is:

34) A 25-year-old man had many episodes of bacterial conjunctivitis on the right eye about 2 months ago. He is on treatment topical antibiotic and a lubricant eye drop. What is the common cause of recurrent bacterial conjunctivitis for this patient?

35) A 3-year-old boy with recurrent follicular conjunctivitis with linear conjunctiva scarring(Altr line) . What is the best option of treatment for this patient?

36) Longer of nasolacrimal duct is:

37) Which layer of the cornea is most susceptible to damage from ultraviolet radiation?

38) The young lady had chemical injury with acid on both eyes about 3 months ago then she develop severe dry eye. What is the common cause of severe dry eye for this patient?

39) A 7 months baby boy comes to ophthalmology departement because his mother concern about the pressure inside the eyes. The doctor said the pressure inside the eye was normal . What is the possible intraocular pressure of the baby?

40) WHO grading of trachoma, Surgical intervention in:

41) Which one is gram negative bacterial infection of the cornea?

42) The strongest bone of the orbit is:

43) What is this type of medium for culture in bacterial corneal ulcer?

44) An infant boy presents with hyperacute purulent conjunctivitis. A diagnosis of Neisseria gonorrhoeae conjunctivitis is suspected. Which of the following is the most appropriate next step in the diagnosis?

45) Which germ can penetration to cornea through a healthy cornea epithelium?

46) A 10-month old, full-term gestation, and previously healthy child, presents for further evaluation of leukocoria (white pupil) in his left eye, which was first noted by the child’s parents in a recent photograph. A CT scan shows evidence of a mass with localized calcification in the left eye. Which of the following is the most likely cause of the patient’s condition?

47) Failure to treat gonococcal conjunctivitis may lead to which of the following conditions?

48) The strongest attachment of vitreous locate in:

49) Which of the following statements does not accurately describe chlamydial conjunctivitis of the newborn?

50) Volume of vitreous is: