A lateral sternal projection
1) uses a grid and tight collimation to reduce scatter radiation.
2) demonstrates the sternum without humeral soft tissue superimposition.
3) is obtained after a deep inspiration.
4) requires placement of the top edge of the IR 1.5 inches (4 cm) above the jugular notch.
A) 1, 2, and 4 only
B) 2 and 4 only
C) 1 and 3 only
D) 1, 2, 3, and 4

Question

Quizplus · Accepted Answer

The Answer of A lateral sternal projection
1) uses a grid and tight collimation to reduce scatter radiation.
2) demonstrates the sternum without humeral soft tissue superimposition.
3) is obtained after a deep inspiration.
4) requires placement of the top edge of the IR 1.5 inches (4 cm) above the jugular notch.
A) 1, 2, and 4 only
B) 2 and 4 only
C) 1 and 3 only
D) 1, 2, 3, and 4

A Lateral Sternal Projection