Intro to Rad-Tech - Exam 1. Questions
& Correct Answers Latest 2026-2027.
Graded A
Accreditation - Ansvoluntary peer-review process through which an agency
grants recognition to an institution for a program of study that meets
specified criteria
ARDMS - AnsAmerican Registry of Diagnostic Medical Sonographers
founded in 1975
ARRT - Ansi. American Registry of Radiologic Technologists
- Founded in 1922
Bone Densitometry (BD) - AnsMeasurement of bone density using dual-
energy x-ray absorptiometry (DEXA or DXA) to detect osteoporosis
Cardiovascular Interventional Technology (CIT) - Ans- Injection of iodinated
contrast media for diagnosing diseases of the heart and blood vessels
ii. USES FLOURO
iii. INJECTS CONTRAST INTO VESSELS
1
, Certification - Ansi. the one-time awarding of a certificate after an individual
satisfies all eligibility requirements of an accredited program approved by
the American Registry of Radiologic Technologists (ARRT) and successful
completion of the certification exam
Computed Tomography (CT) (Cat Scan) - Ansi. Produces sectional
anatomy images of the body.
ii. i. Uses radiation with circular motions to produce axial images
ii. Takes different types of slices
Diagnostic Radiography - Ansa radiographic study that is performed to
determine a patient's medical condition
Energy - Ansthe capacity to do work or operate.
Fusion Technology - Anstwo scanners acting as one -PET/CT, MR/PET,
MR/SPECT, ultrasound/CT.
Combines Nuclear Medicine
how are x-rays created? - AnsCreated when electrons are accelerated,
then suddenly decelerated
how many hours does the ARRT require one to get in 2 years to continue
education? - Ans24 hours every 2 years ( 12 hrs/year)
2
& Correct Answers Latest 2026-2027.
Graded A
Accreditation - Ansvoluntary peer-review process through which an agency
grants recognition to an institution for a program of study that meets
specified criteria
ARDMS - AnsAmerican Registry of Diagnostic Medical Sonographers
founded in 1975
ARRT - Ansi. American Registry of Radiologic Technologists
- Founded in 1922
Bone Densitometry (BD) - AnsMeasurement of bone density using dual-
energy x-ray absorptiometry (DEXA or DXA) to detect osteoporosis
Cardiovascular Interventional Technology (CIT) - Ans- Injection of iodinated
contrast media for diagnosing diseases of the heart and blood vessels
ii. USES FLOURO
iii. INJECTS CONTRAST INTO VESSELS
1
, Certification - Ansi. the one-time awarding of a certificate after an individual
satisfies all eligibility requirements of an accredited program approved by
the American Registry of Radiologic Technologists (ARRT) and successful
completion of the certification exam
Computed Tomography (CT) (Cat Scan) - Ansi. Produces sectional
anatomy images of the body.
ii. i. Uses radiation with circular motions to produce axial images
ii. Takes different types of slices
Diagnostic Radiography - Ansa radiographic study that is performed to
determine a patient's medical condition
Energy - Ansthe capacity to do work or operate.
Fusion Technology - Anstwo scanners acting as one -PET/CT, MR/PET,
MR/SPECT, ultrasound/CT.
Combines Nuclear Medicine
how are x-rays created? - AnsCreated when electrons are accelerated,
then suddenly decelerated
how many hours does the ARRT require one to get in 2 years to continue
education? - Ans24 hours every 2 years ( 12 hrs/year)
2
