Give the specific name and description of the Skull/Face position that is demonstrated by the image below:         Give TWO visual criteria used to determine if the above image is positioned correctly: 1.   2.

Where is the proper centering point for a Lateral view of the Nasal Bones?

List two things to identify if a Lateral view of the Skull or Facial Bones is positioned correctly?                                1.                 2. 

Give the specific name and description of the Skull/Face position that is demonstrated by the image below:         What anatomy is indicated by the red line labeled letter “G” in the above image??

 Which one of the four Paranasal Sinuses is NOT visualized on a properly positioned SMV of the Sinuses?

Where should the Petrous Ridges be located on a properly positioned PA view of the Skull?

Where should the CR be exiting on a properly positioned PA view of the Skull?

Give the specific name and description of the Skull/Face position that is demonstrated by the image below:           Is the above image positioned correctly? Why or why not?

List TWO visual criteria used to determine if any PA or AP view of the Skull or Face is rotated. 1.   2.

What are the two things that are necessary in order to demonstrate air-fluid levels on a Routine Paranasal Sinus exam?             1.             2.