Cornea - Chapter 3

Descrição

Clinical Approach to Ocular Surface Disease
Maryam Eslami
Quiz por Maryam Eslami, atualizado more than 1 year ago
Maryam Eslami
Criado por Maryam Eslami mais de 4 anos atrás
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Resumo de Recurso

Questão 1

Questão
Which of the following does not typically present with follicular conjunctivitis?
Responda
  • Herpes Simplex Conjunctivitis
  • Chlamydial Conjunctivitis
  • Molluscum Contangiosum conjunctivitis
  • Brimonidine Conjunctivitis
  • Ocular Rosacea

Questão 2

Questão
Which of the following does not cause conjunctival cicatrization?
Responda
  • Stevens-Johnson Syndrome
  • Chemical Injury
  • Mucus Membrane Pemphigoid
  • Sarcoidosis

Questão 3

Questão
All of the following are causes of conjunctival granuloma except:
Responda
  • Sarcoidosis
  • Stevens-Johnson Syndrome
  • Cat Scratch Disease
  • Foreign body reaction

Questão 4

Questão
Nonsuppurative interstitial keratitis is not typically associated with:
Responda
  • Anesthetic Abuse
  • Viral Keratitis
  • Reactive arthritis
  • Syphilis
  • Tuberculosis

Questão 5

Questão
Which of the following is false?
Responda
  • Benign lymphoid folliculosis is clusters of enlarged, noninflamed follicles occasionally seen in the forniceal or inferior palpebral conjunctiva of children and adolescents.
  • Papillae are sprout spokelike capillaries that become surrounded by edema and mixed inflammatory infiltrate, producing raised elevations under the conjunctival epithelium.
  • Keratic precipitates are clumps of inflammatory cells that adhere to the back of the cornea and come from the anterior uvea during the course of keratitis or uveitis.
  • Appearance of keratic precipitates depends on the cell composition; for example neutrophils and lymphocytes give the large clumps of "mutton fat" appearance

Questão 6

Questão
Dry eyes affects 10% of patients between 30-60 years of age and 15% of patients older than 65 years old.
Responda
  • True
  • False

Questão 7

Questão
Which of the following causes of dry eyes fall under "aqueous deficiency" classification?
Responda
  • Disorders of lid aperture
  • Contact lens wear
  • Vitamin A Deficiency
  • Sjogren Disease
  • Low blink rate

Questão 8

Questão
Which of the following is false?
Responda
  • Sjogren syndrome is a T cell mediated disease leading to destruction of lacrimal gland.
  • Primary Sjogren syndrome is a well defined connective tissue disorder or immune dysfunction.
  • Involvement of salivary glands is common in Sjogren syndrome.
  • Rheumatoid arthritis is the most common underlying disorder associated with secondary Sjogren syndrome.

Questão 9

Questão
Which of the following is true regarding Meibomian Gland Dysfunction (MGD)?
Responda
  • It is more common in Asian ethnicity than Caucasians.
  • Hypersecretory MGD can be cicatricial or noncicatricial.
  • Tear break up time is often increased in MGD.
  • Telangiectatic blood vessels often courses from anterior to posterior lid margin in MGD.
  • Trachoma and mucous membrane pemphigoid are examples of noncicatricial MGD.

Questão 10

Questão
All of the following are options for management of dry eye syndrome except:
Responda
  • Smoking cessation
  • Punctal occlusion
  • Humidifier and or moisture shield glasses
  • Topical cyclosporine A 0.05%
  • Tear duct Probing
  • Lifitegrast 5% (Xiidra)
  • Scleral contact lenses
  • Omega-3 fatty acids

Questão 11

Questão
Which of the following is false regarding punctal occlusion?
Responda
  • Collagen plugs are a form of permanent punctal occlusion.
  • Silicone plugs last months to years.
  • Permanent punctal occlusion has a risk of infectious canaliculitis.
  • Polydioxanone provide about 6 months of punctal occlusion.

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