Which term describes the ability to kill bacteria?

Which of the following is defined by the FDA as, "establishing documented evidence which provides a high degree of assurance that a specific process will consistently produce a product meeting its pre-determined specifications and quality characteristics"?

A) Quality improvement B) Process validation C) Documentation D) Assessment

On routine radiographic examination, an asymptomatic 0.5 cm radiolucent lesion was found at the apex of tooth no. 24 in a 37-year-old woman. The pulp tested vital. This lesion is most likely which of the following?

a. Condensing osteitis b. Periapical granuloma c. Periapical scar d. Focal sclerosing osteitis e. Periapical cemento-osseous dysplasia