BAK damages _________________

The Goblet cells of conjuctival epithelium.

What is the composition of ECOMOIST ULTRA ?

Polyethylene glycol 0.4 % + Propylene glycol 0.3 % Solution

Which is true for Lubrication ?

Minimize friction and allow smooth movement

CEKOL 700p is ____________________

A highly purified Sodium Carboxymethylcellulose.

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Test - 2 - Dry Eye and Products

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Questions 25

Answers

1
Which is NOT the function of tear film ?
Natural defense
Production of aqueous humor
Transport oxygen and nutrients
Flushing of foreign bodies and other products
2
Positioning of ECOTEARS __________-
In Mild Dry Eyes
In Mild to Moderate Dry Eyes
Moderate Dry Eyes
In Moderate to Severe dry eyes
3
ECOMOIST ULTRA is available in ___________ .
10 ml
5 ml
15 ml
20 ml
4
CMC is used as a ______________
All of these
viscosity modifier
Lubricating agent
Artificial Tear
5
BAK damages _________________
The Goblet cells of conjuctival epithelium.
The Goblet cells of corneal epithelium.
The Goblet cells of scleral epithelium
None of these
6
Lipids are secreted by the _____________________ from tear film
Meibomian glands
All of these
Accessory lacrimal gland
Goblet Cells of Conjunctivities
7
Which is not the sympotoms of Dry Eyes?
Sandy- gritty feeling (foreign body sensation)
Sensitivity to light
Blurred vision or eye fatigue
distorted vision
8
How does doctors diagnose dry eyes?
All of these
Schirmer test
Tear break-up time
slit-lamp examination with and without different stains
9
Which is the correct USPs for ECOMOIST ULTRA ?
Most stable SOC with electrolyte advantage
All of these
Ensures comfort with contact lens wear
Cornea friendly preservative
10
Which is true for Tear Film Break up time (TBUT) ___________________
Tear film time
Tear film break up time
Tear film brake up time
Tear film time
11
What is the composition of ECOMOIST ULTRA ?
Polyethylene glycol 4 % + Propylene glycol 3 % Solution
None of these
Polyethylene glycol 0.4 % + Propylene glycol 0.3 % Solution
Polyethylene glycol 0.4 % + Propylene glycol 0.3 % Suspension
12
Dry Eye Patients results in tear ______________
Hypertonicity
Isotonicity
Hypotonicity
None of these
13
Mucin in the tear film is produced by ________________
Meibomian glands
Lacrimal duct
Goblet cells of Conjunctiva
Lacrimal Gland
14
Which is correct for tear volume ________________
6 to 7 microliter
6 to 7 fl.oz
6 to 7 milliliter (mL)
6 to 7 nl
15
What is the full form of SOC ?
None of the these
Stabilized oxychloro complex
Standardized Oxychloro Complex
Both
16
Which are the causes of Dry Eye ?
Ocular Surgery
Air Pollution
All of these
Low humidity environment
17
Tear fluid contains ___________________
Immunoglobulin
All of these
Protien
Mucin,water and lipids
18
Which is true for Lubrication ?
Maximize friction and allow smooth movement
Maximize friction and allow rough movement
Minimize friction and allow smooth movement
Minimize friction and allow rough movement
19
Tear film break-up time (TBUT) is a method for determining the stability of ____
Checking evaporative dry eye
Both
None of these
The tear film
20
Glycocalyx are produced by _____________
Epithelial cells of cornea
Endothelium cells of cornea
Both 1 &2
Descemet’s Membrane
21
Which is NOT the competitor of ECOTEARS group ?
JUST TEARS
REFRESH TEARS
ADD TEARS
CME
22
Which is NOT the indiction of ECOMOIST ULTRA ?
Post Cataract surgery
Contact lens wearers
Post lasik
Mild to moderate dry eye
23
Most of the Aqueous fluid of tear film is secreted from ________
The Meibomian gland
All of these
Goblet Cells of Conjunctivities
The lacrimal glands
24
CEKOL 700p is ____________________
A highly purified Sodium Carboxymethylcellulose.
Purified Sodium Carboxy ethylcellulose
A highly purified Sodium Carboxy ethyl cellulose.
Sodium Carboxymethylcellulose
25
Which is NOT the physical properties of tear film
Refractive index
Density
Adhesion tension
Tonicity

Test - 2 - Dry Eye and Products Flashcards | StudBud