Assignment Directions: In this assignment, you will answer the following dental issue is an indication or a contraindication for sealants and explain your reasons why. 1. Composite restoration, anterior teeth, 55-year-old man. 2. Mandibular molars have deep pits, school-age girl. 3. Small cavity in 47-year-old woman who has had few dental problems. 4. Severe decay in several teeth of HIV-positive man. 5. Elderly stroke patient who has limited arm movement and who takes medication that produces dry mouth.