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 . Physical sunscreens act by________ the rays
absorbing
reflecting
diluting
converting
3 . "Sunscreen Evaluation is done on basis of "
Sun protection factor
UVA-PF
UVA/UVB ratio
All of above
4 . 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
5 . MED is defined as
is the maximum UV Rays required to produce the perceptible erythema (redness) on skin.
is the least amount of UV Rays required to produce the perceptible erythema (redness) on skin.
is the least time the person is exposed to UV Rays required to produce the perceptible erythema (redness) on skin.
All of above
6 . Shadowz Silk has Uvinul A Plus in
4%
3%
2%
5%
7 . UVA-I / UV ratio of Shadowz Silk is
0.81
0.98
0.89
0.91
8 . 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
9 . Features of Shadowz Silk
"SHADOWZ Silk is designed for daily UV care"
SHADOWZ Silk has proven antioxidant action
SHADOWZ Silk offers high patient compliance with smooth silky feel
All of above
10 . UVB rays penetrate
only the epidermis
tissue
dermis
All of above
11 . UVB is responsible forSunburns & Photocarcinogenesis
Sunburns
Sunburns & Photocarcinogenesis
Sunburns
Photo aging
12 . 3 types of reactions on UV exposure
Free Radicals, essentially due to UVA
Direct cell death, essentially due to UVB
Increased MMP Enzymes
All of above
13 . Critical wavelength of a sunscreen as per FDA to claim as broad spectrum sunscreen is
381 nm
371 nm
380 nm
361 nm
14 . Recommendations for sunscreen application
Conc of 2mg/cm2
Conc of 2mg/m2
Conc of 2mcg/cm2
Conc of 2hr/cm2
15 . UVA PF should be
1/4 of SPF
2 times of SPF
1/10 of SPF
1/3 of SPF
16 . Patient complaince offered by Shadowz Silk
Smooth Silky feel
Non-oily
Aqueous Sun screen lotion
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