Dry Eye Quiz With Answers

14 Questions | By Alfredhook3 | Updated: Mar 31, 2022 | Attempts: 145

Questions

Settings

Learn about dry eye syndrome and how it impacts our lives with this "Dry Eye Quiz With Answers." Dry eye is a medical condition that occurs when our tears are not able to provide sufficient and adequate lubrication to nourish the eyes. This quiz contains some essential questions related to dry eye. So, play it out and learn about everything related to this medical condition. Shall we begin it now? Best of luck, dear!

Questions and Answers

1.

Which of these statements is true?
- A.
  
  The dysfunction or hypofunction of lacrimal glands and the consequent reduced volume of the aqueous layer of the tear film underlie ADDE
- B.
  
  The dysfunction or hypofunction of Meibomian glands or reduced production of mucin proteins by conjunctival goblet cells increases the evaporation of tear fluid and results in EDED.
- C.
  
  In more severe cases of Dry Eye, both the lacrimal and the meibomian glands may be impaired, resulting in a mixed (hybrid) phenotype characterized by signs of both ADDE and EDE.
- D.
  
  All of them
2.

The objective of the TBUT / NIBUT is to evaluate:
- A.
  
  The tear film stability
- B.
  
  The tear volume
- C.
  
  The tear film composition
- D.
  
  All of the above
3.

The specific tests for the evaluation of the Meibomian glands are:
- A.
  
  OSDI, SPEED, Schirmer, fluorescein staining and measurement of lower tear meniscus height with an OCT.
- B.
  
  Osmolarity, TBUT, phenol read thread and rose Bengal staining
- C.
  
  All of the above
- D.
  
  None of the above
4.

The non-contact meibography allows the observation of MG structure in silhouette through illumination of the eyelids from the skin side and is thereby able to detect morphological abnormalities.
- A.
  
  True
- B.
  
  False
5.
1. The LipiView : accurately measures lipid layer thickness; 2) evaluates blink rate; 3) visualizes Meibomian gland structure; 4) Allows visualization of Demodex; 5) can detect MGD in its earliest stages.
- A.
  
  1, 2, 3
- B.
  
  1,2,3,4
- C.
  
  1,2,3,4,5
- D.
  
  1,2,3,5
6.

The LipiScan accurately measures lipid layer thickness, evaluates blink rate and visualizes Meibomian gland structure.
- A.
  
  True
- B.
  
  False
7.

The LipiFlow:
- A.
  
  Is composed of 2 primary components, an ocular disposable component (Activator) and a Handheld Control System.
- B.
  
  Provides a heated surface with a nominal average temperature at the palpebral conjunctiva between 41°C and 43°C.
- C.
  
  All of the above.
- D.
  
  None of the above
8.

From a business standpoint, who would be potentially interested in our Dry Eye technology?
- A.
  
  General ophthalmologist / Comprehensive ophthalmologist
- B.
  
  Cataract and refractive surgeons
- C.
  
  Glaucoma specialists
- D.
  
  Oculoplastic surgeons
- E.
  
  All of them.
9.

The SBM Idra accurately measures lipid layer thickness, evaluates blink rate, visualizes MG structure, allows visualization of Demodex, and mesures the tear meniscus height.
- A.
  
  True
- B.
  
  False
10.

The Oculus Keratograph 5 M:
- A.
  
  Is a standard topographer present on the market from few years.
- B.
  
  Is not focused on dry eye analysis.
- C.
  
  Performs some examination for DED such as meibography, NIBUT, tear meniscus and redness detection.
- D.
  
  All of the above.
11.

ESW Vision TearCheck allows the evaluation of the staining of the cornea and the conjunctiva, of the stability of the tear film and of the anatomy of the meibomian glands.
- A.
  
  True
- B.
  
  False
12.

The Espansione ME-Check allows demodex screening.
- A.
  
  True
- B.
  
  False
13.

The following test can be performed with the Topcon CA-800: a) Meibography; b) Topography; c) Corneal aberrometry; d) Tear meniscus analysis; e) Fluoroscein analysis; f) Contact lenses fitting; g) Pupillometry; h) Demodex screening; i) White to White measurments;
- A.
  
  A,b,c,d,e,f,g,i
- B.
  
  A,b,c,d,e,f,h,i
- C.
  
  A,b, f, h, i
- D.
  
  A,b, h, i
14.

The MX2 Camera is an improved version of Meibox.
- A.
  
  True
- B.
  
  False