ARRT Registry Exam Questions and Answers (Verified
Answers) 2023 Update (Attained Score 100%) 500+ questions.
What is the correct term used to describe an intravenous injection of a
concentrated volume of contrast media?
a. bolus
b. infusion
c. extravasation
d. luminal – correct answers \u2705a. bolus
Which of the following methods utilizes a detector that captures x-ray
energy and converts it into an electronic signal?
a. indirect capture
b. CCD
c. cassette based radiography
d. direct capture – correct answers \u2705d. direct capture
The energy of a characteristic x-ray photon created when an L shell electron
fills a K shell vacancy in a tungsten atom will have which of the following
energies?
a. 69.5 keV
b. 57.5 keV<\/p>\n\n\n\n
ARRT Registry Exam Questions and Answers (Verified
Answers) 2023 Update (Attained Score 100%) 500+ questions.
c. 91.5 keV
d. 12 keV – correct answers \u2705b. 57.5 keV
The energy of characteristic photons is determined by the difference in
binding energies between the two electron shells involved in the process,
which in this question are K and L shells. 69.5 (K shell) minus 12 (L shell)
equals 57.5.
Identify the position that will place the positive contrast agent in the body of
the stomach and pyloris during a double contrast upper GI exam?
a. recumbent LPO
b. supine
c. recumbent RPO
d. prone – correct answers \u2705d. prone
which position\/projection will best demonstrate the broad aspect of the
frontal air sinus? – correct answers \u2705PA<\/p>\n\n\n\n
ARRT Registry Exam Questions and Answers (Verified ARRT Registry Exam Questions and Answers (Verified ARRT Registry Review Test Questions and Answers ARRT Registry Review Test Questions and Answers ARRT Registry Review Test Questions and Answers ARRT Registry Review Test Questions and Answers ARRT Registry Review – Radiation Protection & Biology ARRT Registry Review – Radiation Protection & Biology ARRT Registry Review – Radiation Protection & Biology ARRT Registry Exam Questions and Answers (VerifiedAnswers) 2023 Update (Attained Score 100%) 500+ questions.What is the correct term used to describe an intravenous injection of aconcentrated volume of contrast media?a. bolusb. infusionc. extravasationd. luminal – correct answers \u2705a. bolusWhich of the following methods utilizes a detector that captures x-rayenergy and converts it into an electronic […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-117352","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/117352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=117352"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/117352\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=117352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=117352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=117352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Answers) 2023 Update (Attained Score 100%) 500+ questions.
Which position will best demonstrate the right axillary portion of the ribs? –
correct answers \u2705RPO
Which position will emphasize the mucosal lining of the medial wall of the
descending colon during a lower GI exam? – correct answers \u2705left lateral
decubitus
Which projection of the wrist will best demonstrate the interspaces of the
carpal bone? – correct answers \u2705AP
An image is acquired with computed radiography using which of the
following methods?
a. a cassette that is electronically charged
b. conventional film\/screen processing
c. the use of a storage phosphor
d. nonne of the above – correct answers \u2705c. the use of a storage phosphor
A transformer constructed with 10,00 primary turns and 2,500 secondary
turns will yield an output voltage of _<\/strong> when being supplied with 210
volts.<\/p>\n\n\n\n
Answers) 2023 Update (Attained Score 100%) 500+ questions.
a. 2710 volts
b. 52.5 volts
c. 840 volts
d. 525 volts – correct answers \u2705b. 52.5 volts
Which of the following circuit components is considered to be the source for
kVp?
a. step-up transformer
b. autotransformer
c. step-down transformer
d. high voltage transformer – correct answers \u2705b. autotransformer
Which of the following meds is administered to a patient during an allergic
reaction?
a. Adenocard
b. Intropin
c. Lasix
d. Decadron – correct answers \u2705d. Decadron<\/p>\n\n\n\n
(Verified Solutions) 2023
Which anatomical structure should not be seen in its entirety on an
anteroposterior (AP) pelvis radiograph? – correct answers \u2705Lesser
Trochanters
What prior testing should be performed before a routine radiograph of the
pelvis is started on a 25-year-old female? – correct answers \u2705Pregnancy Test
How many vertebrae are present in the cervical vertebrae? – correct answers
\u27057
What is the correct central ray (CR) angle and direction for posteroanterior
(PA) oblique projections of the cervical spine? – correct answers \u270515
degrees caudal
At what level should the central ray be projected during the examination of
an injured patient with a dislocated L5-S1? – correct answers \u27051 1\/2 inches
inferior to the iliac crest
Which is true regarding the anatomy of the spinal cord? Select all that apply.<\/p>\n\n\n\n\n
(Verified Solutions) 2023<\/p>\n\n\n\n\n
answers \u27051, 3, and 4
In an oblique projection of the lumbar vertebrae, which structure forms the
front legs of the “Scottie dog”? – correct answers \u2705Inferior articular process
Which joints are found between the articulation processes of the vertebral
arches? – correct answers \u2705
Which structures are most clearly demonstrated on an optimal 45-degree
oblique cervical spine radiograph? – correct answers \u2705Intervertebral
Foramina
Where does the central ray enter for a lateral projection of the lumbosacral
spine? – correct answers \u2705L4<\/li>\n<\/ol>\n\n\n\n
(Verified Solutions) 2023
Which modality involves fluoroscopy to examine the spinal canal for
evaluation of lesions? – correct answers \u2705Myelography
What central ray angle is required for an anteroposterior (AP) axial inlet
pelvic projection? – correct answers \u270540 degrees caudad
Which part of the sacrum can be viewed from its anterior and posterior
perspective? – correct answers \u2705Pelvic sacral foramina
Where does the central ray enter for an oblique projection of the sacroiliac
joints? – correct answers \u2705One inch medial to the anterior superior iliac
spine of the elevated side
What are the two main parts of the vertebrae? – correct answers \u2705Body
and vertebral arch
Which is the rounded and roughened structure located near the junction of
the lower body and inferior rami? – correct answers \u2705Tuberosity of ischium<\/p>\n\n\n\n
(Verified Solutions) 2023
What pathological conditions can be best identified when performing an
anteroposterior (AP) projection of the lumbar spine? Select all that apply. –
correct answers \u2705Scoliosis
Fractures
Neoplastic processes
What is the term used to indicate the vertebrae located in the pelvic region?<\/p>\n\n\n\n\n
Where does the central ray enter for a lateral projection of the cervical
spine? – correct answers \u2705C4
Which is the articulation of the three divisions of the hip in an adult? –
correct answers \u2705Union of acetabulum
What pathological conditions can be best identified when performing an
anteroposterior (AP) projection of the lumbar spine? Select all that apply. –
correct answers \u2705Scoliosis
Neoplastic Processes<\/li>\n<\/ul>\n\n\n\n
Exam Questions and Answers (Latest Update 2023)
Radiation – correct answers \u2705energy in transit from one location to
another; a transfer of energy that results from either a change occurring
naturally within an atom or a process caused by the interaction of a particle
with an atom
Ionizing Radiation – correct answers \u2705radiation that produces positively and
negatively charged particles (ions) when passing through matter
Attenuation – correct answers \u2705any process that decreases the intensity of
the primary photon beam directed toward some destination; total reduction
in the number of x-rays remaining in a beam after penetration through a
given thickness of tissue
Absorption – correct answers \u2705transference of energy from an x-ray beam
to the atoms or molecules of the matter through which it passes
2.95 mSv (1.98 mSv from radon & .97 mSv from cosmic\/terrestrial). – correct
answers \u2705Exposure to average U.S. citizen from natural radiation annually?<\/p>\n\n\n\n
Exam Questions and Answers (Latest Update 2023)
.65 mSv (.4 mSv from medical\/dental, .14 from nuclear medicine,
and .11mSv from consumer products). – correct answers \u2705Exposure to
average U.S. citizen from man made radiation annually?
3.6 mSv (2.95 from natural, .65 mSv from man made) – correct answers
\u2705Total annual exposure to average U.S. citizen?
Lumbar spine – correct answers \u2705Nonfluoro exam with greatest gonadal
dose
As low as reasonably achievable – correct answers \u2705ALARA
NCRP Report #116 – correct answers \u2705Effective Absorbed Dose Equivalent
System includes determination of effective dose equivalent for “all” radiation
vulnerable organs, not just critical organs as previously reported.
age in years x 10 mSv – correct answers \u2705Cumulative Absorbed Dose
Equivalent (internal and external) =<\/p>\n\n\n\n
Exam Questions and Answers (Latest Update 2023)
50 mSv – correct answers \u2705Annual Effective dose limit for occupational
exposure?
150 mSv – correct answers \u2705Annual occupational dose limit for lens of the
eye
500 mSv – correct answers \u2705Annual occupational dose limit for hands and
feet
1\/10th – correct answers \u2705Annual exposure for non radiation workers is
__<\/em><\/strong> of that of radiation workers.
NCRP Report # 102 – correct answers \u2705Report that covers topics of
equipment design and use, Personnel monitoring, Radiation survey
procedures.
Coherent (Thompson \/ Classical \/ Unmodified) – correct answers
\u2705Interaction in matter that occurs when an incident x-ray interacts with the
target atom, which causes it to become excited. The target atom
immediately releases this excess energy as a scattered x-ray with a<\/p>\n","protected":false},"excerpt":{"rendered":"