Which restoration requires only that the lingual of the abutment teeth be prepared?
a. Cantilever bridge
b. Veneer
c. PFM bridge
d. Maryland bridge
d
RATIONALE: A Maryland bridge is a type of restoration that requires that only the lingual of the abutment teeth be prepared.
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A __________ is a private fire department organized by a business, usually an industrial concern, such as an oil refinery or a manufacturing plant
a. Combination fire brigade b. Volunteer fire brigade c. Specialized fire brigade d. Paid on-call
Which of the following represents the polysomnographic tracing of a patient with central sleep apnea?
a. b. c. d.
Thrombolytic agents are the treatment of choice for hemorrhagic CVAs
Indicate whether the statement is true or false
What period of time is recommended for password expiration?
A. 120 to 180 days B. 90 to 120 days C. 30 to 90 days D. Any period of time is acceptable