A 16-year-old boy presents with yellow, severely abraded teeth (entire dentition). Radiographs show teeth with opacified pulps and short roots. The patient has no pain, and no periapical le-sions are present. This patient has which of the following?
a. Dentin dysplasia
b. Dentinogenesis imperfecta
c. Amelogenesis imperfecta
d. Taurodontism
e. Regional odontodysplasia
B
You might also like to view...
For patients whose immune systems are suppressed, some hospitals can provide a protective environment, which is also called:
A. airborne isolation. B. reverse isolation. C. droplet isolation. D. contact precautions.
The limbic lobe is located:
a. Medially b. Laterally
With the NFPA system, the scale of 0 to 4 represents _____________________________ _____________________________ on one end of the scale and _____________________________ _____________________________ on the other end
Fill in the blank(s) with correct word
The ____ standard is a major advance, as it provides a comprehensive template for the safety oversight and management of a fleet of vehicles.
A. ANSI/ASSE Z15.1 fleet management B. KKK fleet management C. ASA safety D. ANSI/ASSE 22.4 safety