Exam (elaborations)
GXMO Study Questions Solved 100% Correct Verified Answers
- Course
- Institution
GXMO Study Questions Solved 100% Correct Verified Answers
[Show more]
Seller
Follow
Content preview
GXMO Study Questions Solved 100%Correct \Verified Answers
More collimation (smaller field size) results in _____ in patient dose. - Answer decrease
More collimation (smaller field size) results in _____ in scatter production. - Answer
decrease
When formulating a technique chart, which of the following are standardized? - Answer
Which of the following results in standardized image contrast? - Answer fixed kVp chart
What term denotes primary radiation removed by a grid when used incorrectly? -
Answer grid cutoff
Which of the following is the SI unit of absorbed dose? - Answer Gray
Which of the following is the traditional unit of radiation equivalent? - Answer
Which of the following is the traditional unit used to denote patient dose? - Answer
1 Gray equals 100 _____. - Answer
,Which of the following uses magnetic field and radio waves to generate
sectional images of the body? - Answer MRI- Magnetic Resonance Imaging
Which of the following uses radiation to treat cancer tissue? - Answer Radiation Therapy
Which of the following is specialized imaging of the breast? - Answer Mammography
Is it an appropriate activity for a limited x-ray machine operator to perform a
routine chest x-ray if the licensed practitioner is not in the room? - Answer Yes
Is it an appropriate activity for a limited x-ray machine operator to administer contrast
media for any x-ray examination if the licensed practitioner is in the room? - Answer No
Which of the following includes a tray to hold the image receptor? - Answer Bucky
Which of the following limits the size of the radiation field? - Answer collimator
The __________ is the device that receives the energy of the x-ray beam and forms the
image of the body part. - Answer image receptor
A type of image receptor that uses a cassette containing a phosphor plate and
receives the x-ray beam - Answer computed radiography (CR)
When using a phosphor plate image receptor, the phosphor plate will be processed
and scanned by a ______ which causes the plate to emit light in proportion to the x-ray
energy received. The light is detected and that information is used to form a
digital image. - Answer laser
, Which of the following is the correct term for movement of the x-ray tube from the foot
end toward the head end of the patient? - Answer longitudinal
Which of the following is the correct term for tilting the x-ray table so that the head is
lower than the feet? - Answer trendelenburg
Which of the following controls the penetrating ability of x-rays? - Answer kVp
Which of the following materials absorbs a high percentage of radiation and is used
to make protective apparel ? - Answer lead
X-rays that pass through the protective lead lining of the tube housing is termed -
Answer leakage radiation
Which of the following describes the particle of an atom that is negatively charged, in
an orbital shell around the nucleus of an atom? - Answer electron
Which of the following describes the particle of an atom that has no electrical
charge and resides in the nucleus? - Answer neutron
Which of the following is the correct term for an electron and a positively
charged atom? - Answer ion pair
Which of the following is the correct term for equal in all directions? - Answer isotropic
Which of the following is the correct term for anything that occupies space and
has mass? - Answer matter
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 KenAli. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.24. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82871 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now