Gxmo exam study questions - Study guides, Class notes & Summaries

Motion blurMotion blur - 1. Movement of the patient or the x-ray tube during exposure results in blurring of the radiographic image. This loss of radiographic quality, called motion blur, may result in repeated radiographs and therefore should be avoided. 2. Patient motion is usually caused by motion blur. Suspend respiration for exposures, decrease exposure time, use a large SID and use a small OID. Transverse - across the table, at right angles to longitudinal. Longitudinal - along th...

PROTON - The positive particle found in the nucleus GROUP - A____ indicates the number of electrons in the outermost shell ION - A____ is an atom that has gained or lost an electron Creates radiologic image - Identify 1 important contribution from the process of ionization Natural Radiation - The greatest source of radiation expsoure on average to the US population is 4 - particles are composed of the He nucleus High/ Short - "Hard x-rays posses____ frequency &____ wavelengths...

collimator - a devise used to restrict xray beam cassette - the rigid holder that contains the film and screens Digital radiography acquires images that are created or constructed from numerical data by various types of image receptors such as computed radiography (CR) and digital radiography (DR). - acquires images that are created or constructed from numerical data by various types of image receptors such as computed radiography (CR) and digital radiography (DR). The boxlike d...

Ohio GXMO Study Guide Review UPDATED Exam Questions and CORRECT Answers Who discovered x-rays? - Correct ANSWER- Wilhelm Conrad Roentgen When were x-rays discovered? - Correct ANSWER- November 8, 1895 in Germany What are the 3 Cardinal Principals of radiation protection? - Correct ANSWER- Maximize distance, maximize shielding, minimize time What is Erythema? - Correct ANSWER- Reddening of the skin

Ohio GXMO Study Guide Review UPDATED Exam Questions and CORRECT Answers When were x-rays discovered? - Correct ANSWER- November 8, 1895 in Germany What are the 3 Cardinal Principals of radiation protection? - Correct ANSWER- Maximize distance, maximize shielding, minimize time What is Erythema? - Correct ANSWER- Reddening of the skin

Roentgen - X-rays were discovered by Organization that accredits schools for radiologic technologists - The joint review committee on education in radiologic technology (JRCERT) is the Limited operator - Another term that has the same meaning as practical radiographer is True - To determine the credentials needed for you to practice limited radiography, you should contact the appropriate state agency Scope of practice is limited - The term limited operator is used because the Reci...