Ardms ultrasound - Study guides, Class notes & Summaries

ARDMS Ultrasound Physics & Instrumentation Practice Exam

ARDMS Abdomen Ultrasound Registry Review Exam Questions And Answers (Verified And Updated) How many segments does the Couinaud system divide the liver into? Eight surgical segments What divides the right lobe of the liver into an anterior and posterior segment? Right hepatic vein What vessel separates the right and left lobe? Where does it lie (fissure)? Middle hepatic vein, which lies in the main lobar fissure LLL is divided into medial and lateral segments by: Left hepatic ...

Abdomen ARDMS _ MOCK exam 2023, Verified Solution Progression of which of the following abnormalities flattens the portal veins? Biliary obstruction The wall thickness in a normal fasting gallbladder should not exceed 3 mm This color Doppler sonogram is most likely demonstrating which of the following abnormalities? Pseudoaneurysm This color Doppler image demonstrates turbulent swirling blood flow within a fluid collection, classic sonographic findings of a common femoral artery pseud...

ARDMS Abdomen Ultrasound Registry Exam Review With 100% Correct Answers 2024

ARDMS,SPI Exam Review (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What happens to axial resolution when spatial pulse length is decreased? Answer: improves Q: How much will a 3.5 MHz pulse be attenuated after passing through 2 cm of soft tissue? Answer: 3.5 dB Q: Propagation speed errors result in Answer: improper axial position Q: Enhancement is caused by Answer: weakly attenuating structures ...

2024 ARDMS SPI EXAM LATEST VERSION WITH 200+ QUESTIONS AND CORRECT VERIFIED ANSWERS/ ARDMS SPI EXAM PREP GUIDE (QUESTIONS WITH CORRECT ANSWERS) The range for ultrasound begins: a. 20 Hz b. 20,000 Hz c. 2 MHz d. 15 MHz - ANSWER-b. 20,000 Hz (useful frequency range for clinical imaging is 2MHz-10MHz) Increasing wavelength will ___________ frequency. a. increase b. decrease c. not change d. cannot be predicted. - ANSWER-b. decrease The Nyquist Limit is equal to: a. propagation sp...

Which of the following is defined as only the active time? - correct answer Pulse duration The inertia of the medium describes its: - correct answer Density Which of the following is determined by the sound source only? - correct answer Frequency The prefix "centi" denotes: - correct answer Hundredths If the angle of incidence is 40°, what is the angle of transmission at the interface if medium 1 has a propagation speed of 1320 m/s and medium 2 has a propagation speed of 1700 m/s?...

ARDMS EXAM 2024 WITH 100% ACCURATE SOLUTIONS Sonographers should be aware of work-related musculoskeletal disorders. Best practice while scanning is to avoid abducting the arm more than how many degrees? a. 50 b. 90 c. 30 d. 40 - correct answer c. 30 Which action demonstrates best practice during ultrasound exams regarding the ALARA principle? a. The exposure time should be extended during the exam. b. use the lowest possible output power that provides a diagnostic image. c. use ...

ARDMS SPI Exam Review Guide Questions with 100% Correct Answers Sound waves are: a) electric b) mechanical, transverse c) spectral d) longitudinal, mechanical - CORRECT ANSWER-D The speed of sound of ultrasound in soft tissue is closest to: a) 1,540 km/sec b) 1.54 km/sec c) 1,500 m/s d) 1,540 mm/sec - CORRECT ANSWER-C Which is not an acoustic variable? a) density b) pressure c) distance d) intensity - CORRECT ANSWER-D The effects of soft tissue on ultrasound are calle...