LXMO Chest Module Exam Questions With Correct Answers
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Course
LXMO
Institution
LXMO
LXMO Chest Module Exam Questions
With Correct Answers
Refer to the diagram. What is the projection? - answerposteroanterior (PA)
What structure separates the thoracic cavity from the abdominal cavity? - answerdiaphragm
Which of the following organs are found within the mediastinum?
1. Lungs
2...
BRIGHTSTARS EXAM STUDY SOLUTIONS 8/15/2024 2:05 PM
LXMO Chest Module Exam Questions
With Correct Answers
Refer to the diagram. What is the projection? - answer✔✔posteroanterior (PA)
What structure separates the thoracic cavity from the abdominal cavity? - answer✔✔diaphragm
Which of the following organs are found within the mediastinum?
1. Lungs
2. Heart
3. Trachea - answer✔✔2 and 3 only
Three lobes are present in which lung(s)? - answer✔✔right lung
What is the name of the upper portion of the lung? - answer✔✔Apex
The inferior lateral corners of the lungs, visible on a PA chest radiograph are called the: -
answer✔✔Costophrenic angles
When taking a PA projection of the chest, the recommended source-image receptor distance
(SID) is: - answer✔✔72 inches (183 cm)
What is the purpose of the 72-inch SID used for chest radiography? - answer✔✔Minimizes
magnification of the heart shadow
Which of the following describes the importance of using an upright position for chest
radiography?
1. The upright position demonstrates air-fluid levels
2. The upright position allows a maximum lung expansion
3. The upright position minimizes the magnification of the heart - answer✔✔1, 2 and 3 (all of
the above)
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