A Radiograph of an Anteroposterior (AP) Axial Projection of the Cranium

question 153

Multiple Choice

A radiograph of an anteroposterior (AP) axial projection of the cranium reveals that the dorsum sellae is projected below the foramen magnum, but the posterior arch of C1 is visible within the foramen.Which of the following positioning errors led to this radiographic outcome?

• A)Excessive central ray (CR) angulation
• B)Insufficient CR angulation
• C)Insufficient flexion of the head and neck
• D)Tilt of the skull

---

Definitions:

Tort Law

The area of law that deals with civil wrongs, providing remedies to individuals harmed by others' actions or failures to act.

Ethical Principles

Fundamental guidelines in ethics that inform and guide moral conduct in various fields and situations.

Ethical Codes

A set of guidelines designed to set out acceptable behaviors for members of a particular group, organization, or profession.

Dilemma

A dilemma is a situation requiring a choice between two equally undesirable alternatives or posing a difficult problem seemingly without a satisfactory solution.