BXMO - BASIC X-RAY MACHINE OPERATOR EXAM
COVERAGE
The BXMO (Basic X-Ray Machine Operator) exam
evaluates a candidate's foundational knowledge of
radiographic imaging principles, radiation safety, and basic
X-ray equipment operation. The exam coverage includes
radiation physics fundamentals, X-ray production, and
image formation principles, as well as proper machine
operation and exposure technique selection. It also
assesses understanding of radiation protection concepts
,such as time, distance, and shielding, ALARA principles,
and patient and operator safety procedures. Additional
areas include positioning basics, image quality factors,
anatomy recognition for common radiographic exams,
infection control, and patient care techniques. The exam
further covers regulatory compliance, equipment
maintenance, and safe handling of radiographic
equipment. Overall, the exam ensures candidates can
safely operate basic X-ray machines while producing
diagnostic-quality images and maintaining radiation safety
standards.
,The oldest and largest radiologic science professional
organization is the:
American Society of Radiologic Technologists (ASRT)
The organization that sets standards and prepares
examinations necessary to certify radiologic technologists
and limited operators is the:
American Registry of Radiologic Technologists (ARRT)
, Which of the following would be considered a
characteristic of x-rays?
1. have no mass
2. are electrically neutral
3.travel in straight lines
1,2,3
The radiation that exits the opposite side of the patient to
expose the image receptor (IR) is called:
Remnat radiation