Exam (elaborations)
D.A.N.B. Radiology Review Questions and Answers Fully Solved
- Module
- Institution
D.A.N.B. Radiology Review
[Show more]
Seller
Follow
julianah420
Reviews received
Content preview
D.A.N.B. Radiology Review20. With regards to tissues most sensitive to radiation, which of the following is the
correct order from most sensitive to the least sensitive tissue? - answerSkin, oral
mucosa, thyroid gland, nerve
21.Which of the following types of PIDs do NOT produce scatter radiation? - answer
Rectangular and Round
Personnel monitoring of radiation exposure _________________________ - answer
identifies occupational exposure to radiation
What is the single best way to protect a patient from unnecessary radiation exposure? -
answer Fast film speed is the single most effective method of reducing a patient's
exposure to radiation.
a thyroid collar _________ - answer A thyroid collar is recommended for all "Intraoral
Images" and is designed to be a "Separate shield or is part of the lead apron."
What is the size of the x-ray beam produced by a circular collimator as it reaches the
patient's face? - answerThe x-ray beam produced by a circular collimator is "2.75
inches" in diameter. A rectangular-shaped cone further reduces patient exposure to
radiation as it is only slightly larger than size 2 intraoral film.
Which of the following is a true statement regarding pregnant patients and exposure to
radiation? - answerLead aprons prevent exposure to the fetus
After a lead apron is used, it should be: - answerAfter a lead apron has been used, it
must be "disinfected and hung up or laid on a rounded bar". It should never be folded
because it will crack, and permanent damage will make it ineffective.
Which factor is used to measure the penetrating power of radiation? -
answerWavelength, the distance from the top of one wave to the top of the next wave,
is used to measure the penetrating power of radiation.
The collimator: - answerrestricts the size and shape of the x-ray beam
The acronym for the permitted lifetime accumulated dose is _________. - answerMAD,
maximum accumulated 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 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 julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £12.65. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now