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DANB-GC Diagnostic Mock — Question 1 of 20
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DANB-GC · DIAGNOSTIC · GUEST
Question
01
/ 20
00:00
End attempt
chairside dentistry · MEDIUM
Report · R
☆
Mark · M
Dropping a high-speed handpiece from height onto a hard floor is MOST likely to cause
A
increased water-spray output from the handpiece coolant ports
B
internal bearing damage, chuck misalignment, or fiber-optic fracture
C
improved bur retention due to impact compressing the chuck
D
no effect on the handpiece, because modern handpieces are durable
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