Echo urr - Study guides, Class notes & Summaries

Primitive heart tube is formed by day _____ of the gestation correct answer: 23 4 chamber heart formed by day _____ / _____th week gestation correct answer: 56 8 what does the sino-atrium form during development? correct answer: forms the atria septum ________ extends downward and anteriorly to meet the endocardial cushions correct answer: primum Primitive ventricle forms the _____ during development correct answer: left ventricle Bulbous Cordis forms the ________ and the __...

URR SPI questions answered correctly latest 2023what is an artifact echo that do not correspond actual with anatomy, not in right location, size or shape, Too bright or dark, missing from image completely. propagation artifacts occur due to bending (refraction), redirection (reflection) or reverberation of sound.` what is degraded in propagation artifacts lateral resolution reverberation is caused by repeated reflection of ultrasound back and forth between two closely sp...

ARDMS Abdomen Review (Based off of URR Review Course) Exam 581 Questions with Verified Answers What does an increased RI mean - CORRECT ANSWER increased resistance in vascular bed What does an increased pulsatility index mean - CORRECT ANSWER increased resistance in vascular bed Normal PI for vessels supplying organs such as kidneys - CORRECT ANSWER < 0.75 Hydrostatic pressure: when supine at ankle when standing above heart when standing - CORRECT ANSWER 0 mmHg 100 mmHg -...

ARDMS Abdomen Review (Based off of URR Review Course) What does an increased RI mean Ans- increased resistance in vascular bed What does an increased pulsatility index mean Ans- increased resistance in vascular bed Normal PI for vessels supplying organs such as kidneys Ans- < 0.75 Hydrostatic pressure: when supine at ankle when standing above heart when standing Ans- 0 mmHg 100 mmHg -30 mmHg What vessel is the most posterior abdominal vessel Ans- aorta Paired branches of the aort...

URR Questions review(updated)latest 2023 to passWhat can be done to reduce the Mechanical Index level during an exam? A. reduce output power B. decrease probe frequency C. increase the threshold setting D. use contrast materials on the exam A.) reduce output power All of the following statements are true regarding equipment preparation for beginning an ultrasound exam, except? A. In order to reduce exam time, the proper exam preset must be used for each exam. B. Adjust the height o...

ARDMS Abdomen Review (Based off of URR Review Course) Exam 581 Questions with Verified Answers What does an increased RI mean - CORRECT ANSWER increased resistance in vascular bed What does an increased pulsatility index mean - CORRECT ANSWER increased resistance in vascular bed Normal PI for vessels supplying organs such as kidneys - CORRECT ANSWER < 0.75 Hydrostatic pressure: when supine at ankle when standing above heart when standing - CORRECT ANSWER 0 mmHg 100 mmHg -...