Opaque white lesions cover right and left buccal mucosae, vestibules, and floor of the mouth of a 15-year-old girl. The lesions do not rub off and are asymptomatic. Biopsy showed intracellular edema and perinuclear condensation of keratin in keratinocytes. There is no inflammatory cell infiltrate of submucosa. This description suggests which of the following?
a. Leukoedema
b. Cheek chewing
c. Idiopathic leukoplakia
d. Lichen planus
e. White sponge nevus
E
Health Professions
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Which is an equipment item commonly found in each OR?
a. PYXIS medication machine b. Mayo stand c. Crash cart d. Scrub sink
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A stool sample with mucus and blood may indicate which one of the following?
A) Dehydration B) Constipation C) Emotional excitation D) Inflammation of the rectal canal
Health Professions