Travel Health Flashcards

1
Q

What are the two types of UV radiation?

A

UVA and UVB

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2
Q

What are some factors of UVA radiation?

A
  • longer wavelength
  • main cause of tanning
  • penetrates deeper into skin (dermis)
  • can penetrate window and cloud cover
  • roughly 9% of UV radiation
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3
Q

What are some factors of UVB radiation?

A
  • shorter wavelength
  • main cause of immediate burning and blistering, also tans
  • penetrates skin surface (epidermis)
  • doesn’t penetrate windows and clouds
  • roughly 5% of UV radiation
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4
Q

What measurements should be taken in response to sunlight exposure?

A
  • avoid strongest sunlight
  • clothing
  • shelf-life
  • alternate UVA/UVB ratings
  • SPF
  • children and babies require extra protection.
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