What is the best range of UV light used for treatment of skin diseases?
A100 – 200 nm
B> 700 nm
C400 – 700 nm
D200 – 400 nm
Which of the following burn cases requires IMMEDIATE referral to a specialized burn center?
A25% superficial burn in adult
BBurn in palm
C10% superficial burn in child
D25% deep burn in adult
E5% superficial scald in adult
Which of the following events does NOT occur in rods in response to light
AOpening of Na+ channels
BActivation of transducin
CStructural changes in rhodopsin
DDecreased intracellular cGMP
+ 7 more in the PDF
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