EFDA HOTTEL BOARD EXAM |220 WELL RESEARCHED QUESTIONS AND ANSWERS|NEW UPDATE|GRADED A+

EFDA HOTTEL BOARD EXAM WELL RESEARCHED QUESTIONS AND ANSWERS|NEW
UPDATE|GRADED A+





actavation - (ANSWER)Movement of instrument



Adaption - (ANSWER)Relationship between working end of instrument and tooth



Finger used for finger rest - (ANSWER)Third finger



What is key to rubber dam stabilization - (ANSWER)Rubber dam clamp



The winged clamp allows? - (ANSWER)Rubber dam to be attached to the clamp prior to placing



The jaw of the rubber dam clamp does what? - (ANSWER)Extends to fit over tooth



The bow of the dental dam clamp should be placed - (ANSWER)Distal and occlusal to the clamped tooth



Size of rubber dam hole for mandibular and Max. Laterals - (ANSWER)Size small 2



Size of rubber dam hole for molars - (ANSWER)Size Large 5



For class V restorations, displace rubber dam hole facially/lingually how many mm? - (ANSWER)3-6



Size of rubber dam hole for premolars, canines, and max. Central incisors - (ANSWER)Size med 3



Be sure the gingiva is retracted ? mm below the proposed gingival margin of the prep - (ANSWER)0.5-
1mm



Does Varnish or calcium hydroxide come first - (ANSWER)CH