NSG121 Exam 2 questions with 100% correct answers

NSG121 Exam 2Structures of the dermis - correct answer Sebaceous glands Blood vessels Nerves Lymphatic vessels Hair follicles Sweat glands How is the epidermis nourished? - correct answer Oxygen from the surface air Causes of phototoxicity - correct answer Drugs (such as antibiotics, cardiac medications, antihistamines) Risks for skin cancer - correct answer Previous history of skin cancer More than 50 moles (nevi) Severe sunburns Fair-skinned, blue or green eyes, light-colored hair Weakened immune system Family history Elder abuse objective data - correct answer Multiple ecchymoses on body ABCDE's of melanoma - correct answer Asymmetry: Does one half look like the other half? Border irregularity: Is the border ragged or notched? Color: Does the mole have a variety of shades or different colors? Diameter: Is the diameter greater than 6 mm? Evolution: Has the lesion evolved or changed over time?