SONOGRAPHY ACTUAL TEST PAPER UPDATED COMPLETE QUESTIONS WITH VERIFIED ANSWERS

SONOGRAPHY ACTUAL TEST PAPER
UPDATED COMPLETE QUESTIONS WITH
VERIFIED ANSWERS

●● Early sonographers were called:
-Radiographers
-Ultrasound technicians
-Ultrasound technologists
-Ultrasound technical specialists
Answer: Ultrasound technical specialists


●● Who discovered X-ray?
-John Reid
-Martin Wilcox
-George Ludwig
-Wilhelm Roentgen
Answer: Wilhelm Roentgen


●● In 1980, _____ shades of gray were displayed in the static B-scanner.
-32
-64

,-128
-256
Answer: 64


●● The first practical, oral, and written ultrasound examinations were
administered in:
-1970
-1974
-1980
-1983
Answer: 1974


●● Which country led the development of color Doppler?
-Germany
-Japan
-Holland
-United States
Answer: Japan


●● George Kossoff helped to develop:
-M-mode
-Grayscale

,-Color Doppler
-Continuous wave Doppler
Answer: Grayscale


●● The first annual sonographer awareness week occurred in:
-1980
-1984
-1987
-1991
Answer: 1991


●● Who tried to disprove Christian Doppler's theory using a musician on
a train?
-Shigeo Satomura
-Robert Rushner
-Eugene Strandess
-Christoph Hedrick Diederik
Answer: Christoph Hedrick Diederik


●● Who developed the first Doppler device for medical diagnostic
purposes?
-Eugene Strandess
-Shigeo Satomura

, -Robert Rushner
-Koroku Namekawa
Answer: Shiego Satomura


●● Who first considered using ultrasound to distinguish between healthy
and cancerous tissue in both the breast and intestines?
-John Wild
-Douglass Howry
-Ian Donald
-George Ludwig
Answer: John Wild


●● Research began on medical applications for sonar after:
-World War I
-World War II
-Korean War
-Vietnam War
Answer: World War II


●● Who explored the use of ultrasound in the heart using continuous
wave and M-mode?
-George Kossoff
-William Wright