If a 3.0 drill bit is used to create a hole for a screw, what might be the size of the screw?
a. 2.5 mm
b. 3.0 mm
c. 3.5 mm
d. 2.0 mm
ANS: C
The drill bit should be slightly smaller than the screw. Screws secure the plate to the shaft of the bone.
You might also like to view...
The __________ cartilage is a firm ring that forms the inferior part of the larynx.
A. cricoid B. thyroid C. laryngeal D. pyriform
Which of the following is an accurate list of considerations in selecting a building's construction type?
A. Occupancy type, building size, and the presence or lack of automatic fire-suppression systems B. Availability of building systems to be used, water for suppression systes, and distance to the closest fire hydrant C. Automatic fire-suppression systems, detection systems, building locations, and landscaping requirements of the code D. Construction cost, building materials, flammability of interior finishes, and the installation of detection equipment