ARRT Test Prep EXAM 2023 with all the correct answers(Actual test 100% verified)
3 views 0 purchase
Course
ARRT
Institution
ARRT
ARRT Test Prep EXAM 2023 with all the correct
answers(Actual test 100% verified)
Main property of x-radiation that makes it potentially hazardous is its ability to?
- CORRECT ANSWER Ionize
Describe the damage potential of ionization? - CORRECT ANSWER Chain
reaction in the human body that ma...
ARRT Test Prep EXAM 2023 with all the correct
answers(Actual test 100% verified)
Main property of x-radiation that makes it potentially hazardous is its ability to?
- CORRECT ANSWER Ionize
Describe the damage potential of ionization? - CORRECT ANSWER Chain
reaction in the human body that may eventually cause biologic damage. X-rays
are from the Electric Magnetic Spectrum or radiation energy and is considered
harmful in high energy ranges.
What is the most likely potential hazard working with diagnostic radiology? -
CORRECT ANSWER Carcinogenesis - Stochastic/Non-Threshold Effect
.1 Rem = ? Seivert - CORRECT ANSWER 1 Sievert
0.1 Gray = ? Rad - CORRECT ANSWER 10 Rad
1 Gray = ? Rad - CORRECT ANSWER 100 Rad
What is Aplastic Anemia? When dose it occur? - CORRECT ANSWER All types of
blood cells: Red & White
25 Rads
,A decrease in blood count is the earliest response seen to dose radiation. It can
occur at dosease as low as? - CORRECT ANSWER 25 Rads or .25 Gray
What is Cataractogenesis? - CORRECT ANSWER Process of Cataract Formation
Cataractogenesis occurs after acute or chronic exposures of how many Rads? -
CORRECT ANSWER 200 Rads, 2 Gray
Temporary Sterility occurs in the adult male at acute doses of how many Rads? -
CORRECT ANSWER 250 Rads, 2.5 Gray
Pregnant radiographer should? (3) - CORRECT ANSWER Always practice TDS
Has legal right for re-assignment of duty
Never confuse collar badge with waist badge
Monthly dosimetry reports is based on what? - CORRECT ANSWER
OCCUPATIONAL exposures only.
Monthly Dosimeter reports does NOT include? - CORRECT ANSWER Natural or
Background Radiation
What is the recommended monthly dose-equivalent limit for the fetus in the
third trimester? - CORRECT ANSWER 0.5 mSv
, .05 Rem
NRCP 116
Radiation workers cumulative dose-equivalent limit is determined by? -
CORRECT ANSWER Age x 10 mSv
Age x 1 Rem
NCRP 110
What is the Occupational radiation dose equivalent limit for stochastic effects to
the whole body? - CORRECT ANSWER 50 mSv (5 Rem)
When using a C-Arm mobile unit, the intensification tower should be? -
CORRECT ANSWER As close as possible to the patient to reduce patient dose
and unnecessary magnification.
Radiation exposure in air = ? - CORRECT ANSWER Roentgens - Ionization in air
dose measurement.
Electrical current being generated by a charge created in air thru ionization by
x/gamma radiation is called a? - CORRECT ANSWER Ion Chamber
The quantity of radiation exposure measured by an ionization chamber would
be? - CORRECT ANSWER Coulomb/Kilogram
The C/Kg or R is usually the unit measured in? - CORRECT ANSWER Air dose
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller carolynkarimi0009. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.