Which of the following would be administered to reduce pain?

Maintaining the operating field is accomplished by:

1 . use of the rubber dam 2 . use of HVE and air-water syringe 3 . retraction of oral tissues a. 1, 2, 3 b. 1 only c. 3 only d. 2 only

Beverly presented to the ED with an aortic aneurysm. A single view, frontal chest x-ray was performed. What is the appropriate CPT code for this procedure?

A. 71010 B. 71020 C. 71015 D. 71030