Biopsy of a white lesion from the lower lip of an 82-year-old man showed hyperkeratosis, basophilic change of collagen, numerous telangiectasias, and epithelial atrophy. This is indicative of which of the following:
a. Lip biting
b. Squamous cell carcinoma
c. Idiopathic leukoplakia
d. Lichen planus
e. Actinic cheilitis
E
Health Professions
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Which type of signature is an electronic image of a handwritten signature?
a. Token b. Digital c. Digitalis d. Digitized
Health Professions
Due to the human papillomavirus, which of the following is a small benign mass resulting from hyperplasia?
a. Wart b. Furuncle c. Cyst d. Ulcer
Health Professions