Exam (elaborations)
ARRT X-RAY BOARD EXAM IMAGE PRODUCTION COMPLETE ANSWERS 100% CORRECT (LATEST 2024 / 2025 )
- Course
- Institution
ARRT X-RAY BOARD EXAM IMAGE PRODUCTION COMPLETE ANSWERS 100% CORRECT (LATEST 2024 / 2025 )
[Show more]
Content preview
ARRT X-RAY BOARD EXAM IMAGE PRODUCTIONCOMPLETE ANSWERS 100% CORRECT (LATEST )
• The glass envelope of the x-ray tube is most commonly composed of?
A. Oil
B. Lead
C. Tungsten
D. Pyrex: D. Pyrex
• Which of the following are characteristic of the filaments within the tube:
1.Coated with tungsten
2.High-melting point
3.Withstand high-heat
4.low-atomic number
A. 1 and 2
B. 2 and 3
C. 1, 2, and 3
D. All listed: C. 1, 2, and 3
• Select the characteristics of a rotating anode:
1.A thin surface area
2.The ability to handle a high mA settings
3.The ability to handle short exposure times
4.Increases the life of the filaments
A. 1 only
B. 2 only
C. 1 and 2
D. All of the above: B. 2 only
• The anode heel effect is defined as:
A. Overheating of the anode due to uneven absorption of electrons.
B. A radiographic phenomenon affecting the intensity of the x-ray beam.
C. The production of x-ray photons after incident electrons strike the anodetarget.: B. A
radiographic phenomenon affecting the intensity of the x-ray beam.
• The anode heel effect is defined as a radiographic phenomenon in which the intensity of
the x-ray beam is increased towards the anode side of the x-raytube.
,A. True
B. False: B. False
• Decreasing the anode target angle results in:
1. Decreased anode heat dissipation
2. Decreased receptor exposure
3. Decreased spatial resolution
A. 1 only
B. 1 and 2
C. 2 and 3
D. 1, 2, and 3: B. 1 and 2
• When performing a KUB or lumbar spine radiograph, the anode heel effectcan be used to
improve image quality by positioning the patient:
A. With the lower abdomen placed under the anode side of the x-ray tube.
B. With the upper abdomen placed under the cathode side of the x-ray tube.
C. With the lower abdomen placed under the cathode side of the x-ray tube.: C.With the lower
abdomen placed under the cathode side of the x-ray tube.
• The relationship between SID and the anode heel effect is defined as:
A. Direct relationship
B. Indirect relationship
C. No relationship between SID and the anode heel effect: B. Indirect relationship
• Which of the following source-to-image distances will result in the LEASTamount of
anode heel effect?
A. 30" SID
B. 40" SID
C. 60" SID: C. 60" SID
• Increasing the imaging field size results in:
A. Decreased anode heel effect.
B. Increased anode heel effect.: B. Increased anode heel effect.
, • Which of the following describes the effect of decreasing the anode angle:
1. Decreased ability of the anode to absorb heat
2. Increased anode heel effect
3. Increased spatial resolution
A. 1 only
B. 2 only
C. 1 and 2
D. 1, 2, and 3: D. 1, 2, and 3
• The anode heel effect causes:
1. A variation of the beam's intensity across the x-ray field.
2. A greater intensity of x-ray photons on the anode side of the beam
3. A greater intensity of x-ray photons on the cathode side of the beam.
A. 1 only
B. 2 only
C. 1 and 2
D. 1 and 3: D. 1 and 3
• Increasing the anode angle has what effect on spatial resolution?
A. Decreased spatial resolution
B. Increased spatial resolution
C. No effect: A. Decreased spatial resolution
• Select the SID that results in the smallest anode heel effect.
A. 40" SID
B. 80" SID
C. 32" SID
D. 72" SID: B. 80" SID
• Which of the following describes the efficiency of x-ray photon production?
A. High efficiency
B. Low efficiency: B. Low efficiency
• What is the name of the area on the anode angle on which x-ray photonsare produced?
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 ExamNavigator. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
