All of the Following Statements About the Panoramic Tubehead Are

question 9

Multiple Choice

All of the following statements about the panoramic tubehead are true except the

• A)tubehead rotates the film behind the patient's head.
• B)tubehead rotates behind the patient's head.
• C)vertical angulation of the tubehead is not adjustable.
• D)tubehead houses the filament that produces electrons and target that produces radiographs.

---

Definitions:

Ibuprofen

A nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce inflammation.

Drug Half-life

The time required for the concentration of a drug in the body to decrease by half, an important consideration in pharmacokinetics.

Metabolized

The biochemical process by which organisms convert substances into energy and new materials, or break them down into simpler products.

Substance

A form of matter with distinct properties and composition; can be either an element or a compound.