Dental Radiology Midterm Exam Questions with Correct Answers
13 views 0 purchase
Course
Dental Radiology
Institution
Dental Radiology
Dental Radiology Midterm Exam Questions with Correct Answers
Chemical compounds that change when exposed to radiation or light are termed - Answer-halides crystals
Invisible pattern of stored energy on the exposed film is termed? - Answer-latent image
Purpose of a lead foil sheet in the fi...
Dental Radiology Midterm Exam
Questions with Correct Answers
Chemical compounds that change when exposed to radiation or light are termed -
Answer-halides crystals
Invisible pattern of stored energy on the exposed film is termed? - Answer-latent image
Purpose of a lead foil sheet in the film packet is: - Answer-to protect film from back
scattered radiation
The -----the crystals, the -------- the film speed - Answer-The larger the crystals , the
faster the film speed
What regulates the flow of electrical current to the filament of the x-ray tube? - Answer-
low -voltage circuit
What is used to increase the voltage in the high -voltage circuit? - Answer-step-up
transformer
Process by which unstable atoms undergo a spontaneous disintegration in an effort to
attain a more balance nuclear state?(undergo decay trying
to become more balanced ) - Answer-Radioactivity
Who introduced paralleling tech. and exposed first dental radiograph in the US using a
live person? - Answer-C. Edmund Kells 1896
Four components of a film packaging? - Answer-x-ray film
paper film wrapper
Lead foil sheet
Outer packaging
The higher the speed of the film.... - Answer-the faster the film exposure and the less
radiation to patient
ALARA
Four basic Components of x-ray film?? - Answer-Film base
Adhesive layer
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 Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
