Actinic Damage

• what is actinic damage?
• what are 5 skin effects of UVR?
• what is the earliest sign of solar damage?
• as people age, what actinic changes may occur?

Photosensitivity

• how many Fitzpatrick skin types are there?
• what does photosensitivity measure?
• what factor determines photosensitivity?
• what are 4 causes of abnormal photosensitivity?
• what is sunburn? course?
• how can you prevent sun exposure?
• what does sun protection factor (SPF) mean?

Solar Keratosis

• why do solar keratoses form?
• how do solar keratoses present?
• what areas of skin do solar keratoses commonly affect?
• if solar keratoses are premalignant, why are they treated?
• how are solar keratoses treated?

Basal Cell Carcinoma