In testing for mobility, which of the following statement is true:
a.Heavy pressure must sometimes be used to test mobility.
b.Only lateral mobility is significant in diagnosis and treatment of chronic
inflammatory periodontal disease.
c.Hyper mobility indicates that the tooth supporting structure have been weakened. d.During the periodontal examination each tooth should be tested individually for hyper mobility.
a.Heavy pressure must sometimes be used to test mobility.
b.Only lateral mobility is significant in diagnosis and treatment of chronic
inflammatory periodontal disease.
c.Hyper mobility indicates that the tooth supporting structure have been weakened. d.During the periodontal examination each tooth should be tested individually for hyper mobility.