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ARDMS Actual Exam 2025 – Real Questions, Study Guide,
Practice Tests & Tips to Pass on First Attempt
ARDMS actual exam 2025
ARDMS real exam questions
ARDMS practice test with answers
ARDMS study guide PDF
ARDMS exam tips and tricks
ARDMS ultrasound certification exam
how to pass ARDMS exam on first attempt
ARDMS exam preparation course
ARDMS mock test 2025
ARDMS SPI exam practice questions
In this phased array transducer, what direction will the beam be steered?
a. 45 degrees to the right
b. Slightly to the left
c. Slightly to the right
d. 45 degrees to the left - ANSWER-d. 45 degrees to the left
Select the answer that best describes how B-mode will typically display blood vessels?
a. Hyperechoic
b. Isogenic
c. Anechoic
d. Heterogeneous - ANSWER-c. Anechoic
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How deep is a reflector if the go-return time of a sound wave is 39 us?
a. 2cm
b. 3cm
c. 5cm
d. 6cm - ANSWER-b. 3cm
Why does grayscale imaging require the use of pulsed wave ultrasound?
a. To optimize penetration
b. To optimize temporal resolution
c. To determine the bandwidth
d. To determine the depth of the reflector - ANSWER-d. To determine the depth of the reflector
What configuration is necessary to focus the ultrasound wave in a linear phased array transducer?
a. Electronic slope
b. Dynamic aperture
c. PZT crystals
d. Electronic curve - ANSWER-d. Electronic curve
Which parameter is decreased by the ultrasound machine to evade the possibility of range ambiguity
when the imaging depth is increased?
a. Number of scan lines
b. Pulse repetition frequency (PRF)
c. Pulse repetition period (PRP)
d. Persistence - ANSWER-b. Pulse repetition frequency (PRF)
Which phrase does NOT describe an effect that focusing has on the ultrasound beam?
a. A bigger focal zone
b. Enhanced near zone resolution
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c. Diminished lateral resolution of the far zone
d. Results in a shorter near zone - ANSWER-a. A bigger focal zone
The amount of divergence that occurs in the far field is determined by the
sound wave's frequency and which component?
a. Line density
b. Focal zone depth
c. Diameter of the crystal
d. Speed - ANSWER-c. Diameter of the crystal
Select the type of transducer that produces an image that takes on the shape of a parallelogram when it
is electronically steered.
a. Linear phased array
b. Linear sequential array
c. Annular phased array
d. Convex array - ANSWER-b. Linear sequential array
Choose the type of transducer that lacks range resolution.
a. Phased array
b. Annular array
c. Continuous wave (CW)
d. Linear sequential array - ANSWER-c. Continuous wave (CW)
Which system function is modified if the ultrasound user adjusts the receiver gain?
a. Demodulation
b. Reject
c. Amplification
d. Compression - ANSWER-c. Amplification
ARDMS Actual Exam 2025 – Real Questions, Study Guide,
Practice Tests & Tips to Pass on First Attempt
ARDMS actual exam 2025
ARDMS real exam questions
ARDMS practice test with answers
ARDMS study guide PDF
ARDMS exam tips and tricks
ARDMS ultrasound certification exam
how to pass ARDMS exam on first attempt
ARDMS exam preparation course
ARDMS mock test 2025
ARDMS SPI exam practice questions
In this phased array transducer, what direction will the beam be steered?
a. 45 degrees to the right
b. Slightly to the left
c. Slightly to the right
d. 45 degrees to the left - ANSWER-d. 45 degrees to the left
Select the answer that best describes how B-mode will typically display blood vessels?
a. Hyperechoic
b. Isogenic
c. Anechoic
d. Heterogeneous - ANSWER-c. Anechoic
,2|Page
How deep is a reflector if the go-return time of a sound wave is 39 us?
a. 2cm
b. 3cm
c. 5cm
d. 6cm - ANSWER-b. 3cm
Why does grayscale imaging require the use of pulsed wave ultrasound?
a. To optimize penetration
b. To optimize temporal resolution
c. To determine the bandwidth
d. To determine the depth of the reflector - ANSWER-d. To determine the depth of the reflector
What configuration is necessary to focus the ultrasound wave in a linear phased array transducer?
a. Electronic slope
b. Dynamic aperture
c. PZT crystals
d. Electronic curve - ANSWER-d. Electronic curve
Which parameter is decreased by the ultrasound machine to evade the possibility of range ambiguity
when the imaging depth is increased?
a. Number of scan lines
b. Pulse repetition frequency (PRF)
c. Pulse repetition period (PRP)
d. Persistence - ANSWER-b. Pulse repetition frequency (PRF)
Which phrase does NOT describe an effect that focusing has on the ultrasound beam?
a. A bigger focal zone
b. Enhanced near zone resolution
, 3|Page
c. Diminished lateral resolution of the far zone
d. Results in a shorter near zone - ANSWER-a. A bigger focal zone
The amount of divergence that occurs in the far field is determined by the
sound wave's frequency and which component?
a. Line density
b. Focal zone depth
c. Diameter of the crystal
d. Speed - ANSWER-c. Diameter of the crystal
Select the type of transducer that produces an image that takes on the shape of a parallelogram when it
is electronically steered.
a. Linear phased array
b. Linear sequential array
c. Annular phased array
d. Convex array - ANSWER-b. Linear sequential array
Choose the type of transducer that lacks range resolution.
a. Phased array
b. Annular array
c. Continuous wave (CW)
d. Linear sequential array - ANSWER-c. Continuous wave (CW)
Which system function is modified if the ultrasound user adjusts the receiver gain?
a. Demodulation
b. Reject
c. Amplification
d. Compression - ANSWER-c. Amplification
