The orthodontist takes radiographs as part of the diagnosis ...

[jparksx]

The orthodontist takes radiographs as part of the diagnosis procedure. The cephalometric films are taken to determine the course of treatment. The cephalometric is taken to assist in the evaluation of the ____________.
 a. growth patterns of the dentition and the surrounding area
  b. patient's head and face growth
  c. jaw and expected growth
  d. teeth
  e. all of the above

Question 2

To make a retainer for a patient, what must be done first?
 a. After photographs
  b. Alginate impressions
  c. Both a and b
  d. Neither a nor b

[jgranad15]

Answer to Question 1

c
RATIONALE: The orthodontist takes radiographs as part of the diagnosis procedure. The cephalometric films are taken to determine the course of treatment. The cephalometric is taken to assist in the evaluation of the jaw and expected growth.

Answer to Question 2

b
RATIONALE: To make a retainer for a patient, alginate impressions are taken first.