Question 1
Which pair of interactions accounts for most diagnostic x-ray attenuation in soft tissue at typical radiographic energies?
Correct Answer:
Photoelectric absorption and Compton scatter
Question 2
What is the main purpose of added filtration in a diagnostic x-ray tube housing?
Correct Answer:
To remove low-energy photons that would be absorbed by the patient
Question 3
Which generator component steps up voltage so electrons can be accelerated across the x-ray tube?
Correct Answer:
Step-up transformer
Question 4
Which radiation protection principle means keeping exposure as low as reasonably achievable while still obtaining diagnostic information?
Correct Answer:
ALARA
Question 5
Which unit is commonly used to express absorbed radiation dose?
Correct Answer:
Gray
Question 1
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About this Exam

Prepare with the PRC RadTech Practice Questions - Radiologic Technologists Licensure Examination Exam practice quiz. This question bank includes 100 questions covering image, patient, radiographic, contrast, and x-ray. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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PRC RadTech Practice Questions - Radiologic Technologists Licensure Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on image, patient, radiographic, contrast, and x-ray. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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