MCQ 4

1.  Allergen responsible for seasonal allergic conjunctivitis(hey fever) is most likely

a.  House dust mites

b.  Fungal allergen

c.   Animal dander

d.    Tree and grass pollen

e.  Immune hypersensitivity

2.  Drug having dual action that is antihistamin and mast cell stabilizer is

a.  Steroid

b.  Antazoline

c.     Olopatadine

d.  Na chromoglycate

e.  Emedastine

3.  Which of following corneal disease is more common in patients with spring catarrh

a.  Descmetocele

b.     Kerotoconus

c.   Staphyloma formation

d.  Arcus senilis

e.  Cornea farinata

3.  Which of the immune modulator drug is used in treatment of VKC

a.  Loteprednol

b.  Iodoxamide

c.     Cyclosporine

d.  Acetyl cysteine

e.  Ketotiphen

4.  In cases of VKC severe palpebral disease, supratarsal injection of which drug is used

a.  Antibiotic

b.  Mast cell stabilizer

c.     Steroid

d.  Cycloplegic

e.  NSAID

5.  First line drug in the treatment of mucus membrane pemphigoid is

a.  Steroids

b.  Cyclosporine

c.     Dapsone

d.  Azathioprine

e.  Methotrexate

6.  Thyroid function test should be performed in which of following disease

a.  Steven Johnson syndrome

b.     Superior limbic keratoconjunctivitis

c.   Ligneous conjunctivitis

d.  Factitious conjunctivitis

e.  Perinaud oculoglandular syndrome

7.  All of the following types of conjunctivitis are likely to be associated with lymphadenopathy except

a.  Adenoviral conjunctivitis

b.  Chlamydial conjunctivitis

c.   Perinaud oculoglandular syndrome

d.  Severe bacterial conjunctivitis

e.     Allergic conjunctivitis

8.  Papillae are seen in all of following diseases  except

a.  Bacterial conjunctivitis

b.  Contact lens wear

c.   Allergic conjunctivitis

d.  Superior limbic conjunctivitis

e.    Viral conjunctivitis

9.  A patient has an upper lid trichiasis with history of chronic eye irritation. The most common causes are :

a.  Stye

b.     Trachoma

c.   Infected chalazion

d.  Spring catarrh

e.  Allergic conjunctivitis

10.  An 8-year-old male presents at a clinic in a rural Nepal with conjunctival scarring and ocular pruritus. His physicians are concerned with preventing progression to blindness. Which of the following is the most likely underlying etiology?

a.  Cataracts

b.     Chlamydia trachomatis infection

c.   Congenital malformation

d.  Macular degeneration

e.  Trauma