DERMA QUIZ

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SESSION I

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1 . UV radiation spectrum of UVA is
340-420 nm
320-400 nm
320-340 nm
340-420nm
2 . Tanning means
Development of lesions after exposure to UV rays
Skin aging after exposure to UV rays.
development of perceptible pigmentation over skin after exposure to UV rays.
Icthing of skin after exposure to UV rays.
3 . Histological changes after sun exposures are
Collagen break down due to direct sun exposure & Accumulation of abnormal Elastin
Disorganized collagen fibers formation known as solar scars
Repeated production of imperfect collagen develop wrinkles
All of above
4 . MOA - Sunscreens work by______ the sun rays on the skin
absorbing
reflecting
scattering
All of above
5 . Physical sunscreens act by________ the rays
absorbing
reflecting
diluting
converting
6 . "Sunscreen Evaluation is done on basis of "
Sun protection factor
UVA-PF
UVA/UVB ratio
All of above
7 . MED means
Maximum Erythema Dose
Minimal Erythema Dose
Minimal European Dose
Minimum Evaluting Dose
8 . Sun Protection Factor is defines as
Time a person with sunscreen can be exposed to sunlight before getting sunburn relative to time without sunscreen
Time a person use sunscreen relative to time without sunscreen
Time the sunscreen is applied by person before getting sunburn versus sun effect
Quanity of Sunscreen appilled by a person versus the protection offered by sunscreen
9 . PPD means
Permenanat Pigmentary Disease
Permenanat Pigmentary Darkening
Permenant Pigment Darkening
Persistant Pigment Darkening
10 . UVA/ UVB ratio is the
ratio of the absorbance in the UVA range relative to that in the UVB range
ratio of the UVA range to UVB range
ratio of the absorbance of the UVA range & UVB range
All of above
11 . Shadowz Silk has Uvinul A Plus in
4%
3%
2%
5%
12 . Uvinul A plus is also know as
Diethylamino hydroxybenzoyl hexyl Triazine
Diethylamino hydroxybenzoyl hexyl benzoate
Bis-Ethyl hexyloxy phenol Methoxyphenyl Triazine
Diethylamino hydroxybenzoyl phenol benzoate
13 . UVB is responsible forSunburns & Photocarcinogenesis
Sunburns
Sunburns & Photocarcinogenesis
Sunburns
Photo aging
14 . Common Indications for sunscreens
Sunburns, Lupus
Psoriasis, Skin Cancer
Sunburns, Photoaging, Skin Cancer
Eczema, Skin Cancer
15 . Patient complaince offered by Shadowz Silk
Smooth Silky feel
Non-oily
Aqueous Sun screen lotion
All of above
16 . Koptrizone is also known as
bemotrizinol
Ethylhexyl triazone
Uvinul T 20
All of above
17 . _________ has a good affinity to keratin in the skin
Koptrizone
Tinorb S aqua
Uvinul A plus
All of above
18 . Shadowz Silk is potition as
Superior sun protection with smooth silky feel thus designed for daily UV care
Sun protection Factor with smooth silky feel thus designed acne care
Superior sun protection with Aqueous Lotion for Daily Acne care
All of above
19 . Price of Shadowz Silk is
554
444
445
345
20 . Uvinul A plus is also know as
High Photoprotection against UVA
High Photoprotection against UVA & UVA-1
High Photoprotection against UVA & UVB
All of above