RADT Exam 2 Questions with 100% Correct Answers 2024/2025
9 views 0 purchase
Course
RADT
Institution
RADT
RADT Exam 2 Questions with 100% Correct Answers 2024/2025
Which of the following does not relate to MLC leakage or transmission - ANSWERSCerrobend used to increase speed of MLC
Which Kv X-Ray machine would be used to treat a skin cancer that was 2 cm in thickness - ANSWERSOrthovoltage Thera...
RADT Exam 2 Questions with 100%
Correct Answers 2024/2025
Which of the following does not relate to MLC leakage or transmission - ANSWERSCerrobend used to
increase speed of MLC
Which Kv X-Ray machine would be used to treat a skin cancer that was 2 cm in thickness -
ANSWERSOrthovoltage Therapy
If an electron beam does not demonstrate consistency in dose across the treatment what might be at
fault - ANSWERSScattering Foil
Average energy with which 60 Cobalt emits gamma rays used for radiation therapy treatments -
ANSWERS1.25
Not used for IGRT - ANSWERSOrthovoltage X-ray Unit
When were linear accelerators first commercially available - ANSWERS1950's
A beam flattening filter is placed in the path for the beam when _____ are used for treatment -
ANSWERSX-Rays (Photons)
What does a klystron or magnetron produce - ANSWERSMicrowave power
Trace the path of an electron in linear accelerator by selecting the best route... - ANSWERSElectron
gun---> accelerator guide--->bending magnet---> collimator
The patient arrives in the radiation oncology department able to stand and walk several steps at a time.
What is an appropriate transportation and transfer method? - ANSWERSWheelchair
, Recommended setup landmarks include - ANSWERSTattoos
Palpable Bony Points
Semipermanent ink maks
What is added daily in the treatment record - ANSWERSElapsed Days
Cumulative Dose
The period which radiation is delivered is - ANSWERSExposure time
Treatment beam shape and projection is verified through the process of - ANSWERSPortal imaging
Wedge systems include all of the following - ANSWERSUniversal
Virtual
Standard Tray Mounted
Multileaf Collimators used with IMRT may be used to accomplish - ANSWERSBeam shape
Compensate for missing tissue
Vary dose delivered across beam
The feathering technique may be used to accomplish what - ANSWERSDecrease the dose between
abutted fields
Angle between the central axes of two treatment beams is the - ANSWERSHinge angle
T or F
Kilovoltage x-rays can be used for therapeutic purposes - ANSWERSTrue
SAD stands for what and what is it? - ANSWERSSource to Axis Distance
Always 100 cm
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 Bensuda. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
