DANB RHS Exam Study Guide with
Complete Solutions
Unexposed Film Appearance: - Answer️️ -clear film w/ a bluish tinge
Film Exposed to White Light Appearance: - Answer️️ -film appears black
Over Exposed Film Appearance: - Answer️️ -film appears dark
Under Exposed Film: - Answer️�...
Patient movement Appearance: - Answer✔️✔️-film image is distorted or
blurred
Incorrect Vertical Angulation Appearance: - Answer✔️✔️-short teeth w/
blunted roots appear on the film (foreshortened)
Dropped Film Corner Appearance: - Answer✔️✔️-the occlusal plane appears
tipped or tilted
Incorrect Film Placement Appearance: - Answer✔️✔️-no apices on the film
Molar Bite-Wing must include: - Answer✔️✔️-Distal 1/2 of second
premolar, all molars present, & both MX & MD molars, & crestal bone
Reversed Film Appearance: - Answer✔️✔️-light images w/ a herringbone
pattern appear on the film
X-ray Machine Purpose: (2) - Answer✔️✔️-1- produce quality radiographs,
2- detection of disease & lesions for diagnostic purposes
Federal Regulations- 1968: - Answer✔️✔️-Radiation Control for Health &
Safety Act: Standardize performance of x-ray equipment
Federal Regulations- 1974: - Answer✔️✔️-US FDA standardized all
manufacturing of radiographic dental equipment (all machines must meet
this)
State Gov't Regulations determine when & how dental x-ray equipment is
monitored: - Answer✔️✔️-MN- mandatory every 2 years
Tube head or tube housing used to: - Answer✔️✔️-produce x-rays
2
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 SophiaBennett. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
