Hyperechoic answer - Study guides, Class notes & Summaries

Sonography in 1900's correct answer: Sonography was used for underwater navigation i.e.) SONAR Sonography in 1950's correct answer: OBGYN with black and white still images Sonography in 1960's correct answer: Shades of gray and real time imaging first ultrasound schools worldwide in mid 60's. First US department in Canada- Winnipeg 1966 (HSC) Sonography in 1970's correct answer: Endovaginal ultrasound introduced Sonography in 1980's correct answer: First routine OBS scanni...

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

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

OB/Gyn NBME/ UWORLD (2023/ 2024 Update) Questions and Verified Answers|100% Correct| Grade A Q: 36 AAF w/ heavy feeling in lower abdomen for 1 year. 9-10 days periods w/heavy cramps. 2 first trimester miscarraiges. Mobile globular mass w/several protuberances below the umbilicus. Dx Answer: Leiomyoma uteri. Q: 10. 32 w/ pelvic pain for past 2 days after period ended. Hx of heavy periods w/clots. Hx of sp abortion. Irregularly enlarged uterus, dilated cervix @ 5cm w/ spherical fi...

Abdomen ARDMS _ MOCK exam 251 Questions with Verified Answers Progression of which of the following abnormalities flattens the portal veins? - CORRECT ANSWER Biliary obstruction The wall thickness in a normal fasting gallbladder should not exceed - CORRECT ANSWER 3 mm This color Doppler sonogram is most likely demonstrating which of the following abnormalities? - CORRECT ANSWER Pseudoaneurysm This color Doppler image demonstrates turbulent swirling blood flow within a fluid collecti...

Preparation For Abdomen ARDMS Pre-Test Exam Questions. bulls eye sign - CORRECT ANSWER Ultrasound appearance of gastroesophageal junction? rugae - CORRECT ANSWER irregular folds in stomach formed by mucosa and submucosal 5 mm's - CORRECT ANSWER the undistended wall should not exceed how many mm's haustrae - CORRECT ANSWER what are the large sacculations of the colon called? thickened loops with no change with compression - CORRECT ANSWER slow graded transducer pressure is appl...

Which of the following terms best describes the typical sonographic appearance of the medullary pyramids in the neonate? a. anechoic b. hypoechoic c. hyperechoic d. barely visible - Answer- a. anechoic Medullary pyramids commonly appear anechoic. Sometimes too much perinephric fat makes it hard to distinguish the renal capsule from the renal sinus. Which of the following condition is associated with a decrease in blood urea nitrogen (BUN)? a. dehydration b. hydronephrosis c. liv...

ARDMS Abdomen Ultrasound Registry Review Exam 272 Questions with Verified Answers How many segments does the Couinaud system divide the liver into? - CORRECT ANSWER Eight surgical segments What divides the right lobe of the liver into an anterior and posterior segment? - CORRECT ANSWER Right hepatic vein What vessel separates the right and left lobe? Where does it lie (fissure)? - CORRECT ANSWER Middle hepatic vein, which lies in the main lobar fissure LLL is divided into medial an...

Artifact - Answer An echo feature present or absent in a sonographic image that does not correspond to the presence or absence of a real structure. Eg. enhancement or shadowing. Attenuation - Answer The reduction of intensity (and amplitude) of a sound wave as it travels through a material. Attenuation is due to absorption, reflection, and scattering. Complex - Answer A structure in the body that contains both cystic and solid components. Echogenic - Answer A structure or medium...

What is essentially an error in imaging? - ANSWER-artifact Artifacts include reflections that are described as: - ANSWER-not real, not seen on the image, incorrect shape or size, incorrect position, and incorrect brightness What are artifacts a result from? - ANSWER-violation of assumptions, equipment malfunction or poor design, the physics of ultrasound, and operator error What are the portions of an image that are brighter than surrounding tissues, or tissues that appear brighter than...