ARDMS SPI EXAM ACTUAL EXAM QUESTIONS
AND CORRECT ANSWERS AGRADE 100%
VERIFIED
1. 3cm what is the distance to the interface
if the round trip time for a sound
wave is 39 microseconds?
2. low frequency, low amplitude which signals are eliminated by the
wall filter in a spectral Doppler dis-
play?
3. two images demonstrating the same at minimum, what is required when
pathology from different scan planes documenting a pathology discov-
ered during an examination?
,4. Increased by 2 times If the diameter of the sound beam
is halved by focusing, what hap-
pens to the intensity
5. A what is the most common cause of
localized vertical nonuniformity in
a real-time B-mode image? a)
Improper TGC
b) Defective transducer elements
c) Faulty preamplifier
d) Malfunctioning scan converter
6. C What is this artifact?
A. Shadowing
B. Side lobe
C. Reverberation D. Mirror image
7. D How do you fix this
A. Decrease the color scale
, B. Decrease the color packet size
C. Increase the color packet size D.
Increase the color scale
8. B Which way is the blood flowing?
A. Right to left
B. Left to right
C. Bidirectional D. Cannot tell
AND CORRECT ANSWERS AGRADE 100%
VERIFIED
1. 3cm what is the distance to the interface
if the round trip time for a sound
wave is 39 microseconds?
2. low frequency, low amplitude which signals are eliminated by the
wall filter in a spectral Doppler dis-
play?
3. two images demonstrating the same at minimum, what is required when
pathology from different scan planes documenting a pathology discov-
ered during an examination?
,4. Increased by 2 times If the diameter of the sound beam
is halved by focusing, what hap-
pens to the intensity
5. A what is the most common cause of
localized vertical nonuniformity in
a real-time B-mode image? a)
Improper TGC
b) Defective transducer elements
c) Faulty preamplifier
d) Malfunctioning scan converter
6. C What is this artifact?
A. Shadowing
B. Side lobe
C. Reverberation D. Mirror image
7. D How do you fix this
A. Decrease the color scale
, B. Decrease the color packet size
C. Increase the color packet size D.
Increase the color scale
8. B Which way is the blood flowing?
A. Right to left
B. Left to right
C. Bidirectional D. Cannot tell