SONOSIM-FUNDAMENTALS OF
ULTRASOUND EXAM 2025
QUESTIONS AND ANSWERS
A linear sequential-array transducer ______ - ....ANSWER ...--can operate within a
range of frequencies
-sacrifices tissue penetration for better resolution
-has a higher operational frequency relative to a curvilinear transducer
A structure that is darker than its surrounding tissue is described as hypoechoic -
....ANSWER ...-true
Which of the following choices regarding posterior acoustic enhancement? -
....ANSWER ...-It causes the far field of a fluid-filled structure to appear
hyperechoic
The physics of ultrasound transmission and the properties of various tissues enable some
tissues to serve as acoustic windows - ....ANSWER ...-true
Transducers have a ranch of frequencies in which they can operate -
....ANSWER ...-true
the term "2D", "B Mode", "greyscale ultrasound" mean the same thing -
....ANSWER ...-true
...COPYRIGHT ©️ 2025, ALL RIGHTS RESERVED..... 100% PASS RATE... 1
ULTRASOUND EXAM 2025
QUESTIONS AND ANSWERS
A linear sequential-array transducer ______ - ....ANSWER ...--can operate within a
range of frequencies
-sacrifices tissue penetration for better resolution
-has a higher operational frequency relative to a curvilinear transducer
A structure that is darker than its surrounding tissue is described as hypoechoic -
....ANSWER ...-true
Which of the following choices regarding posterior acoustic enhancement? -
....ANSWER ...-It causes the far field of a fluid-filled structure to appear
hyperechoic
The physics of ultrasound transmission and the properties of various tissues enable some
tissues to serve as acoustic windows - ....ANSWER ...-true
Transducers have a ranch of frequencies in which they can operate -
....ANSWER ...-true
the term "2D", "B Mode", "greyscale ultrasound" mean the same thing -
....ANSWER ...-true
...COPYRIGHT ©️ 2025, ALL RIGHTS RESERVED..... 100% PASS RATE... 1