Which of the following techniques has been used to manage the disruptive child patient 1) Voice control, physical restraint 2) Hand over mouth technique and its variations 3) Hypnosis 4) Premeditation
PedodonticsAnswer: 2
Tetracycline stain of primary teeth occurs during the period of 1) Mineralization of first millimeter of dentin at dentinoenamel junction 2) Mineralization of first millimeter of enamel at the dentinoenamel junction 3) Mineralization of second millimeter of dentin at dentinoenamel junction 4) Mineralization of second millimeter enamel at dentinoenamel junction
PedodonticsAnswer: 1
You are working with pit and fissure sealants after etching the enamel surface, field is contaminated by saliva, you would like 1) Wash off the saliva and dry the tooth 2) Wash off, dry the tooth and reetch the surface 3) Wash off the saliva and proceed as usual 4) Dry the tooth surface and proceed as usual
