2nd & 3rd Trimester SonoSimExam Questions
and Verified Correct Answers latest 2025–2026
Which of the following statements best describes second- and
third-trimester pregnancy ultrasound examinations?
None of the above
Positioning the patient in a right or left lateral decubitus position
can often mitigate supine hypotensive syndrome.
True
The ALARA principle advocates for the lowest possible ultrasonic
exposure needed to obtain requisite diagnostic ultrasound
information.
True
Which of the following statements best characterizes sonographic
assessment of basic fetal anatomy?
The stomach, gallbladder, and urinary bladder appear anechoic.
Which of the following statements best characterizes sonographic
assessment of basic fetal neuroanatomy?
, -The fetal skull normally has an elliptical echogenic appearance.
-The choroid plexus and pia, arachnoid, and dura mater layers have
a bright, hyperechoic appearance
Which of the following statements best characterizes the cavum
septum pellucidi?
-It is a midline structure.
-It has an anechoic appearance.
-It runs parallel to the falx cerebri.
-It is located between the frontal horns and bodies of the lateral
ventricles.
Which of the following statements best describes the choroid
plexus?
The choroid plexus is responsible for cerebrospinal fluid production
Ventriculomegaly is defined by measuring the internal width of
the atrium of the lateral ventricles and having the diameter
measure greater than 10 mm.
True
Which of the following statements best characterizes
anencephaly?
and Verified Correct Answers latest 2025–2026
Which of the following statements best describes second- and
third-trimester pregnancy ultrasound examinations?
None of the above
Positioning the patient in a right or left lateral decubitus position
can often mitigate supine hypotensive syndrome.
True
The ALARA principle advocates for the lowest possible ultrasonic
exposure needed to obtain requisite diagnostic ultrasound
information.
True
Which of the following statements best characterizes sonographic
assessment of basic fetal anatomy?
The stomach, gallbladder, and urinary bladder appear anechoic.
Which of the following statements best characterizes sonographic
assessment of basic fetal neuroanatomy?
, -The fetal skull normally has an elliptical echogenic appearance.
-The choroid plexus and pia, arachnoid, and dura mater layers have
a bright, hyperechoic appearance
Which of the following statements best characterizes the cavum
septum pellucidi?
-It is a midline structure.
-It has an anechoic appearance.
-It runs parallel to the falx cerebri.
-It is located between the frontal horns and bodies of the lateral
ventricles.
Which of the following statements best describes the choroid
plexus?
The choroid plexus is responsible for cerebrospinal fluid production
Ventriculomegaly is defined by measuring the internal width of
the atrium of the lateral ventricles and having the diameter
measure greater than 10 mm.
True
Which of the following statements best characterizes
anencephaly?
