For an AP Axial Clavicle Projection

question 60

Multiple Choice

For an AP axial clavicle projection,
1) the patient's shoulders are positioned at equal distances from the IR.
2) the central ray is angled 15 to 30 degrees cephalad.
3) a compensating filter is positioned over or under the lateral clavicle.
4) the central ray is centered halfway between the medial and lateral clavicular ends.

• A) 2 and 4 only
• B) 1 and 3 only
• C) 1, 2, and 4 only
• D) 1, 2, 3, and 4

---

Definitions:

Performance

The act of carrying out or accomplishing an action, task, or function.

Stereotype Threat

The risk of conforming to stereotypes about one's social group, which can hinder performance and behavior.

Social Identity Threat

The experience of feeling at risk of confirming a negative stereotype about one's social group, which can negatively affect performance and wellbeing.

Self-affirmation

A psychological theory suggesting that individuals can maintain their sense of self-integrity by telling themselves (affirming) positive truths about themselves.