which does the p in the kVp represent?
a. peak
b. paired
c. parallel
d. percentage - ANSWERa
which of the following is not true as it relates to the components of dental x-ray tube
a. the focusing cup has a negative electrostatic charge
b. the anode of the positive end of the X-ray tub...
DASLE exam Questions & Answers
which does the p in the kVp represent?
a. peak
b. paired
c. parallel
d. percentage - ANSWERa
which of the following is not true as it relates to the components of dental x-ray tube
a. the focusing cup has a negative electrostatic charge
b. the anode of the positive end of the X-ray tube is made of tungsten and copper
c. the cathode is the positively charged end of the x-ray tube
d. the collimator is a lead disk with an aperture of various sizes and shapes - ANSWERc
which part of a dental film absorbs the x-radiation during x-ray exposure and stores the
energy from the radiation
a. film base
b. adhesive layer
c. silver halide crystals
d. protective gelatin layer - ANSWERc
which intraoral dental x-ray machine component is used to aim and direct the x-ray
beam toward the image receptor
a. yoke
b. control panel
c. extension arm
d. PID - ANSWERd
which teeth should be imaged on a horizontal premolar bite wing
a. distal portion of the central incisor, lateral incisor, canine, first premolar, mesial
portion of the second premolar
b. distal portion of the lateral incisor, canine, first premolar, mesial portion of the first
molar
c. distal portion of the canine, first premolar, second premolar, medial portion of the
second molar
d. distal portion of the first premolar, second premolar, first molar, second molar, mesial
portion of the third molar - ANSWERc
Which teeth should be imaged on a horizontal molar bitewing
, a. distal portion of the lateral incisor, canine, first premolar, second premolar, mesial
portion of the first premolar
b. distal portion of the canine, first premolar, second premolar, first molar, mesial portion
of the second molar
c. distal portion of the first premolar, second molar, mesial portion of the third molar
d. distal portion of the second premolar, first molar, second molar, and third molar -
ANSWERd
which is the name of the sensor used in digital imaging systems
a. CCD
b. PID
c. MRI
d. TLD - ANSWERa
which is a vertical angulation error
a. overlapping
b. blurred image
c. foreshortening
d. herringbone pattern - ANSWERc
which has occurred if there is no image on a film after processing
a. film not exposed to radiation
b. movement of the patient's head
c. x-ray beam misses part of the film
d. film placed backward in the mouth - ANSWERa
which occurs if a film is underexposed or underdeveloped
a. light image
b. dark image
c. partial image
d. blurred image - ANSWERa
which error results in interproximal spaces overlapping on a radiograph
a. level angulation
b. vertical angulation
c. horizontal angulation
d. perpendicular angulation - ANSWERc
if oral structures have greater density, which adjustment should be made to increase the
penetration of x-ray photons
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 Bestgrades2. 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.
