Which of the following is a branch of government is comprised of members of the U.S. Senate and House of Representatives?
a. Legislative
b. Supreme
c. Judicial
d. Executive
a
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The objective of occlusal therapy is to
A) control the direction, magnitude, and frequency of excessive occlusal forces. B) change the direction of the excessive occlusal forces so that the force is directed axially. C) eliminate all forces on the tooth or teeth. D) modify occlusal forces to be directed toward the gingival.
What is an optical machine-readable presentation of data that is attached to an object?
A. Digital imaging B. Bar coding C. Scanning D. Optical disk
You are transporting a conscious but confused 29-year-old man after he was electrocuted. The patient is on high-flow oxygen, has an IV line of normal saline in place, is on a cardiac monitor, and has his spine fully immobilized. During transport, it is especially important for you to:
A) remain alert for lethal cardiac dysrhythmias and be prepared to defibrillate. B) administer at least 2 L of normal saline solution to prevent renal failure. C) thoroughly assess and clean the entry and exit wounds to prevent an infection. D) reassess his vital signs every 15 minutes and treat any fractures or dislocations.
Which of the following is true about image markers?
1. They are radiopaque. 2. They should be reversed before being placed on the IR. 3. They should be positioned as close to the median plane as possible. 4. They will be magnified if positioned on the imaging table or patient. a. 1 only b. 1 and 4 only c. 2 and 3 only d. 4 only