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AART EXAM 2024/2025 RADIOLOGY AND RADIOGRAPHY EXAM | ACCURATE CURRENTLY TESTING EXAM QUESTIONS WITH VERIFIED ANSWERS AND A STUDY GUIDE | EXPERT VERIFIED FOR A GUARANTEED PASS | LATEST UPDATE$22.99
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AART EXAM 2024/2025 RADIOLOGY AND RADIOGRAPHY EXAM | ACCURATE CURRENTLY TESTING EXAM QUESTIONS WITH VERIFIED ANSWERS AND A STUDY GUIDE | EXPERT VERIFIED FOR A GUARANTEED PASS | LATEST UPDATE
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AART
Institution
AART
AART EXAM 2024/2025 RADIOLOGY AND
RADIOGRAPHY EXAM | ACCURATE CURRENTLY
TESTING EXAM QUESTIONS WITH VERIFIED
ANSWERS AND A STUDY GUIDE | EXPERT VERIFIED
FOR A GUARANTEED PASS | LATEST UPDATE
AART EXAM 2024/2025 RADIOLOGY AND
RADIOGRAPHY EXAM | ACCURATE CURRENTLY
TESTING EXAM QUESTIONS WITH VERIFIED
ANSWERS AND A STUDY GUIDE | EXPERT VERIFIED
FOR A GUARANTEED PASS | LATEST UPDATE
An increase in alkaline phosphatase is indicative of (4 things) - CORRECT ANSWER biliary
obstruction
Liver cancer
Pancreatic disease
Gallstones
An increase in asparate amniotransferase is indicative of (2things) - CORRECT ANSWER liver
damage
A decrease in alkaline phosphatase is indicative of (1thing) - CORRECT ANSWER Wilson
disease
An increase in bilirubin is inciative of (2 things) - CORRECT ANSWER Liver damage
Biliary obstruction
An increase of PTT indicates (3things) - CORRECT ANSWER liver disease
Hereditary coagulopathies
Anticoagulation therapies
A decrease in PTT indicates (1thing) - CORRECT ANSWER vitamin k deficiency
An increase of urobiliruben indicates (2 things) - CORRECT ANSWER liver desease
Biliary obstruction
,An increase of calcitonin (3 things) - CORRECT ANSWER thyroid cancer
Lung cancer
Anemia
An increase in thyroid-stimulating hormone, thyroxine or t4 is indicative of (1thing) -
CORRECT ANSWER hyperthyroidism
A decrease in thyroid stimulating hormone, throxine or t4 is indicative of (1 thing), - CORRECT
ANSWER hypothyroidism
What does an increase in BUN indicate? 5 things - CORRECT ANSWER renal disease
Renal obstruction
Dehydration
Gastrointestinal bleeding
Congestive heart failure
What does an increase in creatnine indicate? 3 things - CORRECT ANSWER renal damage
Renal obstruction
Renal infection
What does an increase in amylase indicate (3 things) - CORRECT ANSWER pancreatic
disorders
Gallbladder disease
Biliary or pancreatic obstruction
What does an increase in lipase indicate (3 things) - CORRECT ANSWER pancreatic disorders
Gallbladder disease
Biliary or pancreatic obstruction
,What is the most common cause of nosocomial infection - CORRECT ANSWER uti
How does an increase in frequency effect resolution and penetration - CORRECT ANSWER
increase in frequency results in higher resolution and lower penetration
How does a decrease in frequency effect resolution and penetration - CORRECT ANSWER
lower resolution an higher penetration
IMAGING ARTIFACTS:
This occurs when the sound beam strikes a structure in a nonperpendicular manner, resulting in a
loss of the true echogenicity - CORRECT ANSWER anisotropy
Anisotropy artifact - CORRECT ANSWER
Where is dirty shadowing most often seen - CORRECT ANSWER emanating from bowel
Where is edge shadowing seen - CORRECT ANSWER arising from cystic structures
Edge shadow - CORRECT ANSWER
This artifact is produced by a strong specular reflector and results in a copy of the anatomy being
placed deeper than the correct location - CORRECT ANSWER mirror image
Produced when the sound beam is barely attenuated through a fluid or fluid filled structure -
CORRECT ANSWER posterior enhancement
What is another name for posterior enhancement - CORRECT ANSWER through transmission
Caused by the bending og the ultrasound beam when it passes through an interface between two
tissues with vastly different speeds of sound and the angle of the approach is not perpendicular -
CORRECT ANSWER refraction
, Caused by a large acoustic interface and subsequent production of false echoes - CORRECT
ANSWER reverberation
Artifact that appears as a solid streak or a chain of parallel bands radiating away from a structure
- CORRECT ANSWER ring down artifact
Caused bby attenuation of the sound beam - CORRECT ANSWER shadowing
Caused by sound beams that are periphreal to the main sound beam - CORRECT ANSWER side
lobes
Caused by compression from 3d to 2d images - CORRECT ANSWER slice thickness artifacr
Could be caused by low gain, low frequency, high wall filter or tooo high velocity scale -
CORRECT ANSWER absent doppler signal
Occurs when the Doppler sampling rate is not high enough to accurately display the Doppler
frequency shift - CORRECT ANSWER aliasing
Caused by the sound beam striking a vessel at a 90 degree angle producing an area void of color
- CORRECT ANSWER flow directional abnormalities
Occurs behind strong, granular, and irregular surfaces like crystals, calculi or calcifications -
CORRECT ANSWER twinkle artifact
Explain the difference between endocrine and exocrine organs - CORRECT ANSWER
endocrine releases hormones into the blood stream whereas exocrine organs use ducts
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