Den 130 Test 1 Questions With Complete Solutions

What is good prognoses? correct answer: Adequate control of etiologic factors, Adequate patient self care ability, and Adequate periodontal support What is fair prognoses? correct answer: Adequate control of etiologic factors, Adequate patient self care ability, less than 25% attachment loss, Class I or less furcation involvement What is poor prognoses? correct answer: Greater than 50% attachment loss with Class II furcation, Patient self care difficult due to location and depth of furcation What is questionable prognoses? correct answer: Greater than 50% attachment loss with poor crown-to-root ratio, poor root form: instrumentation access, Inaccessible Class II furcation or Class III furcation, Greater than 2+ mobility, significant root proximity What is hopeless prognoses? correct answer: Inadequate attachment to maintain the tooth What are risk factors for oral cancer? correct answer: tobacco use, heavy alcohol use, excessive sun exposure, exposure to human papillomavirus,