Lmrt core / radiation & safety QUESTIONS WITH COMPLETE SOLUTIONS
high potential difference correct answer: Required to move the electron stream rapidly across the X-ray tube/ VOLTAGE Unit of potential difference correct answer: Volts patient dose: correct answer: calculated as ESE (entrance skin exposure) Transformer that has more windings on primary side: correct answer: step-down Factors that affect xray QUALITY: correct answer: kvp & filtration How does scatter rad fog reduce visability of detail in image? correct answer: it decreases contrast Contrast is directly influenced by: correct answer: fog & collimation What minimizes shape distortion? correct answer: - position plane of subject parallel to IR - position CR perp to IR and subject Prime factors for exposure: correct answer: milliamperage
Written for
- Institution
-
Liberty University
- Course
-
Lmrt
Document information
- Uploaded on
- March 3, 2023
- Number of pages
- 3
- Written in
- 2022/2023
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
lmrt core radiation amp safety questions with complete solutions
Also available in package deal