Questions and Answers
Which of the following types of exams does not emit radiation?
US, MRI
What is the minimum number of views required at 90 degree angles to reconstruct a 3D image?
Two views
Which of the following combinations of views is most commonly used to reconstruct a 3D image?
PA or AP and Lateral
What gives a grey/white appearance in X-ray imaging?
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What gives a white appearance in X-ray imaging?
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What color does air appear as in X-ray imaging?
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Which tissue appears as varying degrees of grey in X-ray imaging?
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Who is at most risk for radiation effects?
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What should be considered when the radiology department is using an iodinated contrast media?
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What is a potential concern when using iodinated contrast media?
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What is a characteristic of most newer contrast media?
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