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SonoSim Liver: Anatomy and Physiology
Mastery Test Questions with Detailed
Verified Answers
Which of the following steps may improve sonographic imaging of
the liver?
A.Having the patient fast for eight hours prior to scanning them
B.Having the patient take a deep breath and hold it prior to
scanning them
C.Having the patient raise their right elbow over their head prior to
scanning them
D.Placing the patient in a left lateral decubitus position prior to
scanning them
E.All of the above
⼀Answer:- E.All of the above
Which of the following statements correctly describes the
sonographic appearance of the liver?
A.Normal liver parenchyma has a homogenous, mid-grey
sonographic appearance.
B.Liver parenchyma should be hyperechoic, relative to the renal
cortex.
C.Liver parenchyma should be hypoechoic, relative to the spleen.
D.Vessels and ducts that course through the liver have anechoic
lumens and bright echogenic walls.
E.All of the above
⼀Answer:- E.All of the above
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Functional classification systems (e.g., Couinaud classification)
divide the liver into segments that each possess a branch of the
portal vein, hepatic artery, hepatic vein, and bile duct.
A.True
B.False
⼀Answer:- A.True
Which of the following statements regarding sonographic anatomy
of the liver and biliary system is correct?
A.The common bile duct has hyperechoic walls and a lumen that
shows no flow with Doppler imaging.
B.The hepatic vein has a thin wall and a lumen that demonstrates
blood flow with Doppler imaging.
C.The hepatic artery has hyperechoic walls and pulsatile flow
when imaged with pulsed-wave Doppler.
D.All of the above
E.None of the above
⼀Answer:- D.All of the above
The __________ surface of the liver is in contact with the
diaphragm.
A.superior
B.inferior
C.anterior
D.All of the above
E.A and C only
⼀Answer:- E.A and C only
Which of the following liver characteristics should be studied and
documented during liver sonography?
A.Contour
SonoSim Liver: Anatomy and Physiology
Mastery Test Questions with Detailed
Verified Answers
Which of the following steps may improve sonographic imaging of
the liver?
A.Having the patient fast for eight hours prior to scanning them
B.Having the patient take a deep breath and hold it prior to
scanning them
C.Having the patient raise their right elbow over their head prior to
scanning them
D.Placing the patient in a left lateral decubitus position prior to
scanning them
E.All of the above
⼀Answer:- E.All of the above
Which of the following statements correctly describes the
sonographic appearance of the liver?
A.Normal liver parenchyma has a homogenous, mid-grey
sonographic appearance.
B.Liver parenchyma should be hyperechoic, relative to the renal
cortex.
C.Liver parenchyma should be hypoechoic, relative to the spleen.
D.Vessels and ducts that course through the liver have anechoic
lumens and bright echogenic walls.
E.All of the above
⼀Answer:- E.All of the above
, Page | 2
Functional classification systems (e.g., Couinaud classification)
divide the liver into segments that each possess a branch of the
portal vein, hepatic artery, hepatic vein, and bile duct.
A.True
B.False
⼀Answer:- A.True
Which of the following statements regarding sonographic anatomy
of the liver and biliary system is correct?
A.The common bile duct has hyperechoic walls and a lumen that
shows no flow with Doppler imaging.
B.The hepatic vein has a thin wall and a lumen that demonstrates
blood flow with Doppler imaging.
C.The hepatic artery has hyperechoic walls and pulsatile flow
when imaged with pulsed-wave Doppler.
D.All of the above
E.None of the above
⼀Answer:- D.All of the above
The __________ surface of the liver is in contact with the
diaphragm.
A.superior
B.inferior
C.anterior
D.All of the above
E.A and C only
⼀Answer:- E.A and C only
Which of the following liver characteristics should be studied and
documented during liver sonography?
A.Contour
