Multiple Choice
The central ray (CR) for an anteroposterior (AP) supine,adult chest projection,should be centered:
A) to level of T4.
B) 3 to 4 inches (8 to 10 cm) below the jugular notch.
C) at the vertebra prominens.
D) at the xiphoid process.
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Which of following statements is NOT true?<br>A)The
Q26: The CR is centered to midsternum for
Q33: The lower concave area of the lung
Q48: Part iv refers to the:<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1072/.jpg" alt="Part
Q50: What is a common radiographic sign seen
Q51: Part iii refers to the:<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1072/.jpg" alt="Part
Q52: A well-inspired average adult chest PA projection
Q56: Air or gas that escapes into the
Q57: A general rule states that radiographic grids
Q84: Match the correct disease or condition with