Exam (elaborations)
Dental Radiology: The Dental X-ray Machine Questions and Answers 100% Correct | Updated
- Course
- Institution
Dental Radiology: The Dental X-ray Machine Questions and Answers 100% Correct | Updated
[Show more]
Content preview
Dental Radiology: The Dental X-ray MachineQuestions and Answers 100% Correct |
Updated 2024-2025
control panel - ANSWER The portion of the x-ray unit that contains the master
switch, the indicator light, the selector buttons, and the exposure button.
tube head - ANSWER The part of the x-ray unit that contains the x-ray tube, the
high-voltage and low-voltage transformers, and insulating oil
supporting/extension arm - ANSWER A
Five major controls on the control panel - ANSWER - line switch (on/off switch)
- milliampere selector
- kilovoltage selector
- timer
- exposure button
milliampere (mA) - ANSWER measures the amount of current passing through
wires; determines the number of electrons therefore the amount of x-rays
produced
High mA - ANSWER more e- strike target creating more x-rays
Low mA - ANSWER fewer e- strike target creating fewer x-rays
, Kilovolt Peak (kVp) - ANSWER determines the speed of electrons therefore
penetrating ability (penetrating power)
- stabilizes incoming electricity (voltage)
- adjusts the voltage flowing to the tube head
cathode - ANSWER a negatively charged electrode that provides a source of
electrons composed of:
- filament wire
- focusing cup
Anode - ANSWER Positive electrode with a tungsten target and focal spot
Components of tubehead - ANSWER - cathode
- anode
- transformer
- aluminum filter
- lead collimator
- PID/BID
transformers - ANSWER Electromagnetic device for changing the current
coming into dental x-ray machine
- step-down= low voltage
- step-up= high voltage
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 StudySet. 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)
82871 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
