Which is NOT an effect of alcohol use/abuse/dependence on the body?

Oral verrucous carcinoma:

a. Is usually treated with surgery b. May be related to the use of smokeless tobacco c. Is microscopically well differentiated d. Rarely metastasizes to the lung e. All the above

Which of the following is the best recommendation when it becomes impossible to place an intraoral image receptor because of an exaggerated gag reflex?

a. Substitute a size #0 image receptor. b. Use topical anesthetic to numb the oral cavity. c. Substitute an extraoral radiograph. d. Request that the patient rinse with salt water.