EFDA hottel boards UPDATED ACTUAL
Exam Questions and CORRECT Answers
actavation - CORRECT ANSWER Movement of instrument
Adaption - CORRECT ANSWER Relationship between working end of instrument and
tooth
Finger used for finger rest - CORRECT ANSWER Third finger
What is key to rubber dam stabilization - CORRECT ANSWER Rubber dam clamp
The winged clamp allows? - CORRECT ANSWER Rubber dam to be attached to the
clamp prior to placing
The jaw of the rubber dam clamp does what? - CORRECT ANSWER Extends to fit over
tooth
The bow of the dental dam clamp should be placed - CORRECT ANSWER Distal and
occlusal to the clamped tooth
Size of rubber dam hole for mandibular and Max. Laterals - CORRECT ANSWER Size
small 2
Size of rubber dam hole for molars - CORRECT ANSWER Size Large 5
For class V restorations, displace rubber dam hole facially/lingually how many mm? -
CORRECT ANSWER 3-6
Exam Questions and CORRECT Answers
actavation - CORRECT ANSWER Movement of instrument
Adaption - CORRECT ANSWER Relationship between working end of instrument and
tooth
Finger used for finger rest - CORRECT ANSWER Third finger
What is key to rubber dam stabilization - CORRECT ANSWER Rubber dam clamp
The winged clamp allows? - CORRECT ANSWER Rubber dam to be attached to the
clamp prior to placing
The jaw of the rubber dam clamp does what? - CORRECT ANSWER Extends to fit over
tooth
The bow of the dental dam clamp should be placed - CORRECT ANSWER Distal and
occlusal to the clamped tooth
Size of rubber dam hole for mandibular and Max. Laterals - CORRECT ANSWER Size
small 2
Size of rubber dam hole for molars - CORRECT ANSWER Size Large 5
For class V restorations, displace rubber dam hole facially/lingually how many mm? -
CORRECT ANSWER 3-6
