Simplifying and Standardizing Technique Chapter 26

A set of vocabulary flashcards covering the key concepts from Chapter 26 on simplifying and standardizing techniques in radiography.

Benefits of Standardization

Increased consistency from one image to the next, narrowing of potential causes for failures, and shortening the learning curve for new staff.

Projection Routines

Manual routines recommended as part of standardization.

Exposure Factors

Technique charts recommended for standardizing exposures in radiography.

Image Processing

Guidance routines recommended for anatomical algorithms used in image processing.

Fixed kVp Approach

Method in film-based radiography to ensure sufficient penetration, keep image contrast consistent, and simplify techniques for accuracy.

Variable kVp Approach

Method that saves patient exposure by increasing kVp instead of mAs for thicker body parts.

15% Rule

A guideline indicating that changes in kVp should be made in 15% increments to maintain exposure accuracy.

Technique Charts

Tools that minimize retakes, lower costs, and reduce patient exposure by standardizing radiographic techniques.

Proportional Anatomy Approach

Technique derivation method based on the premise that technique for one body part can be derived from another.

Base-60 kVp Method

Technique calculation starting from a base of 60 kVp, adding twice the measured body part thickness.

Optimum kVp

The ideal kilovolt peak setting required to achieve optimal imaging results.

Digital Radiography Recommendations

Advises the use of variable kVp to minimize exposure while ensuring adequate penetration.

Technique Chart Uses

Charts help in adapting techniques for different x-ray machines and ensure accurate exposure settings.

Administered Encouragement

Support from management to ensure radiographers adhere to the established technique charts.

Quality Control in Charts

The responsibility of ensuring accuracy in technique charts lies with management and quality control supervisors.