A preparation that involves the mesial, distal, and lingual but leaves the facial intact is for a(n) ____________
a. full-cast crown
b. three-quarter crown
c. inlay
d. veneer
b
RATIONALE: A preparation that involves the mesial, distal, and lingual but leaves the facial intact is for a three-quarter crown.
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Disadvantages of theophylline therapy include which of the following? 1. Narrow therapeutic margin 2. Toxic effects 3. Unpredictable blood levels
4. Need for individual dosing 5. Numerous drug-drug and drug-condition interactions a. 4 only b. 1, 3, and 5 only c. 1, 3, and 4 only d. 1, 2, 3, 4, and 5
Introduction of radioactive materials into the body for three-dimensional display of images developed from the capture of radioactive emissions is known as _____
a. planar nuclear medicine imaging b. tomographic nuclear medicine imaging c. PET imaging d. nonimaging nuclear medicine probe