Artifact - Study guides, Class notes & Summaries
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PCCN EXAM TEST BANK 2024 WITH 400 QUESTIONS AND CORRECT DETAILED ANSWERS (100% CORRECT ANSWERS) PCCN EXAM PREP TEST BANK (NEWLY UPDATED 2024!!)
- Exam (elaborations) • 94 pages • 2024
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PCCN EXAM TEST BANK 2024 WITH 400 QUESTIONS AND CORRECT DETAILED ANSWERS (100% CORRECT ANSWERS) PCCN EXAM PREP TEST BANK (NEWLY UPDATED 2024!!) 
A patient presents with the following: HR, 120 beats/min; BP, 80/44 mm Hg; urine 
output averaging 20 mL/hr over the last 4 hours; afebrile; moist rales in the lungs 
bilaterally; BUN, 84 mg/dL; creatinine, 3.4 mg/dL. What is the probable cause of 
this patient's acute kidney injury (AKI)? - ANSWER-Left ventricular failure 
causing prerenal AKI ...
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ARRT CT Registry Exam Practice Questions and 100% Correct Verified Answers| 2023/2024 Newly Updated
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ARRT CT Registry Exam Practice Questions 
and 100% Correct Verified Answers| 2023/2024 Newly Updated 
During CT arthrography, iodinated contrast media is injected directly into the: 
 
 
Answer: 
 Joint space 
 
 
 
QUESTION 
Which of the following is considered one of the iso-osmolar contrast media? 
 
 
Answer: 
 Iodixanol 
 
 
 
QUESTION 
A common site for the IV administration of iodinated contrast media is the anterior recess of the 
elbow, otherwise known as the 
 
 
Answer: 
 antecub...
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Chapter 12 Ultrasound Physics (Image artifacts) Questions and answers
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What is an artifact? 
not true representation of our patients anatomy 
or 
a structure in the image that does not correlate directly with actual tissue 
 
 
 
Artifacts include 
missing reflectors 
structures not representative of tissue 
spatial misregistration of reflectors 
 
 
 
In other words artifacts include 
reflections that are not real, not seen on the image, incorrect size/shape, incorrect position and incorrect brightness 
 
 
 
Artifacts occur because an 
error occurs somewhere in t...
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ASET CNIM Exam
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Resting membrane potential is created by differences between the inside and outside of the cell in ion concentrations of 
 
1. K+ 
2. K+ and Ca++ 
3. K+, Na+ and Cl- 
4. Na+, Ca++ and Cl- - Answer- K+, Na+, and Cl- 
 
Excitation of the postsynaptic neuron is caused by the neurotransmitter 
 
1. gamma amino butyric acid 
2. glycine 
3. para amino butyric acid 
4. glutamate - Answer- Glutamate 
 
Wave III of the BAER is generated by the 
 
1. superior olivary complex 
2. inferior colliculus 
3. la...
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Understanding Ultrasound Physics - SPI Exam Review - ARTIFACTS (Questions + Answers) Solved
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Which of the following is not a potential cause of artifact and diagnostic imaging? 
A. Operator error 
B. equipment malfunction 
C. Patient motion 
D. Ultrasound physics 
E. none of the above - ️️E. none of the above 
The four choices, A through D, represent the primary explanations of artifacts commonly 
seen in diagnostic ultrasound. 
What is the meaning of the term "analysis" in the context of spectral analysis of Doppler 
signals? 
A. Building a sophisticated signal from component...
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Cultural Reflections in Art and Artifacts Exam 2024 with Complete Solution.
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Cultural Reflections in Art and Artifacts Exam 2024 with Complete Solution. 
Read the paragraph. 
Preparation is the key to success when hiking. Hikers must research weather conditions 
and wear appropriate layers of clothing to avoid discomfort. Also, hikers must chart their 
course to confirm the availability of suitable trails. When packing, hike participants 
should select ample food and water for their adventure. Finally, phones and other 
communication devices should be charged and ready f...
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Cultural Reflections in Art and Artifacts Exam 2024 with Complete Solution.
- Exam (elaborations) • 16 pages • 2024
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Cultural Reflections in Art and Artifacts Exam 2024 with Complete Solution. 
Read the paragraph. 
Preparation is the key to success when hiking. Hikers must research weather conditions 
and wear appropriate layers of clothing to avoid discomfort. Also, hikers must chart their 
course to confirm the availability of suitable trails. When packing, hike participants 
should select ample food and water for their adventure. Finally, phones and other 
communication devices should be charged and ready f...
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CULTURAL REFLECTIONS IN ART AND ARTIFACTS EXAM 2024 WITH COMPLETE SOLUTION
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CULTURAL REFLECTIONS IN ART AND ARTIFACTS EXAM 2024 WITH COMPLETE SOLUTION
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SPI: Artifacts Questions and Answers 100% Correct | 2024-2025
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SPI: Artifacts Questions and Answers 100% Correct |
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Cultural Reflections in Art and Artifacts Exam 2024 with Complete Solution.
- Exam (elaborations) • 16 pages • 2024
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- $11.99
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Cultural Reflections in Art and Artifacts Exam 2024 with Complete Solution. 
Read the paragraph. 
Preparation is the key to success when hiking. Hikers must research weather conditions 
and wear appropriate layers of clothing to avoid discomfort. Also, hikers must chart their 
course to confirm the availability of suitable trails. When packing, hike participants 
should select ample food and water for their adventure. Finally, phones and other 
communication devices should be charged and ready f...
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