Exam (elaborations)
California Fluoroscopy State Board Exam(questions and answers)
- Course
- Institution
California Fluoroscopy State Board Exam(questions and answers)
[Show more]
Content preview
California FluoroscopyState Board
Exam(questions and
answers)
What digital fluoroscopic imaging technique utilizes changing masks,
which provides information of changes in contrast media content within
a structure
1.Time interval difference imaging
2. Mask mode fluoroscopy
3. K -edge fluoroscopy
4. Synchronized fluoroscopy - answer 1. Time interval difference
imaging
All of the following will directly influence the table-top exposure rate
except
1. Light in the fluoroscopy room
,2. kVp
3. Target to panel distance
4. Filtration - answer 1. Light in the fluoroscopy room
Attenuation of a radiation beam's intensity as it passes through an
absorber is governed by
1. Time
2. The specific mediums density
3. The energy of the radiation
4. The thickness of the absorber traversed - answer 2. The specific
mediums density
3. The energy or radiation
4. The thickness of the absorber traversed
What recording medium will result in the least recorded resolution
1. Spot films using a spot film camera
2. video tape recording
3. spot films using conventional cassettes
4. video disc recording - answer 2. video tape recording
During the period when an individual receives an occupational dose,
they are _ considered to be a "member of the public"
1. sometimes
,2. always
3. it depends
4. never - answer 4.never
A person wearing a _ apron will reduce transmitted exposure to
approximately 99.9% of the incident scatter dose
1. 1.5 mm Pb equivalent
2. 0.50 mm Pb equivalent
3. 0.25 mm Pb equivalent
4. 1.0 mm Pb equivalent - answer 2. 0.50 mm Pb equivalent
If the input phosphor of an image intensifier measures 15 inches in
diameter and the output phosphor measures 1.0 inches, the
minification gain would be
1. 30
2. 225
3. 175
4. 300 - answer Minification Gain = {15(2) = 225} input screen diameter
(2) / {1.0 (2) = 1} output screen diameter (2) = 225/1= 225
What electronic system is designed to help maintain a consistent level
of image brightness
1. photo-emitter
, 2. automatic brightness stabilizer
3. camera control unit
4. vidicon - answer 2. automatic brightness stabilizer
Energy subtraction as used in digital fluoroscopy exhibits less _ than
temporal subtraction
1. complexity
2. x-ray intensity
3. kVp
4. motion artifact - answer 4. motion artifact
Bone marrow dose is measured
1. directly from bone marrow
2. as estimate from gonadal dose
3. as an estimate from ESE
4. directly from the beam - answer 3. as an estimate from the ESE
The Privacy Rule is meant to ensure that there is/are
1. security of electronic personal health information
2. standardization of electronic patient health data
3. limits PHI to a "need to know.." basis to carry out medical treatment
4. all the listed answers - answer 4. all the listed answers
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 BRAINBOOSTERS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81531 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
