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ARDMS AB-Abdomen Exam Questions

Exam Name: ARDMS Abdomen Sonography Examination Exam
Exam Code: AB-Abdomen
Related Certification(s): ARDMS Registered Diagnostic Medical Sonographer Certification
Certification Provider: ARDMS
Number of AB-Abdomen practice questions in our database: 165 (updated: Nov. 01, 2026)
Expected AB-Abdomen Exam Topics, as suggested by ARDMS :
  • Topic 1: Anatomy, Perfusion, and Function: This section of the exam measures the skills of abdominal sonographers and focuses on evaluating the physical characteristics, blood flow, and overall function of abdominal structures. Candidates must understand how to assess organs such as the liver, kidneys, pancreas, and spleen for size, shape, and movement. It also involves analyzing perfusion to determine how effectively blood circulates through these organs. The goal is to ensure accurate interpretation of both normal and abnormal functions within the abdominal cavity using sonographic imaging.
  • Topic 2: Pathology, Vascular Abnormalities, Trauma, and Postoperative Anatomy: This section of the exam evaluates the abilities of diagnostic medical sonographers and covers the detection and analysis of diseases, vascular issues, trauma-related damage, and surgical alterations in abdominal anatomy. Candidates are expected to identify abnormal growths, inflammations, obstructions, or vascular irregularities that may affect abdominal organs. They must also recognize post-surgical changes and assess healing or complications through imaging. The emphasis is on correlating pathological findings with clinical data to produce precise diagnostic reports that guide further medical management.
  • Topic 3: Abdominal Physics: This section of the exam measures the knowledge of ultrasound technicians in applying imaging physics principles to abdominal sonography. It includes understanding how to optimize ultrasound equipment settings for the best image quality and how to identify and correct imaging artifacts that can distort interpretation. Candidates should demonstrate technical proficiency in handling transducers, adjusting frequency, and managing depth and gain to obtain clear, diagnostic-quality images while minimizing errors caused by acoustic artifacts.
  • Topic 4: Clinical Care, Practice, and Quality Assurance: This section of the exam tests the competencies of clinical ultrasound specialists and focuses on integrating patient care standards, clinical data, and procedural accuracy in abdominal imaging. It assesses the candidate ability to follow established medical guidelines, ensure correct measurements, and provide assistance during interventional or diagnostic procedures. Additionally, this domain emphasizes maintaining high-quality imaging practices and ensuring patient safety. Effective communication, adherence to protocols, and continuous quality improvement are key aspects of this section.
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Ashley Scott

2 months ago
Clinical care and practice questions came up more than I anticipated, including patient prep and safety considerations during scanning. Reviewing real workflow habits from the lab translated well to the test, and I was able to pass.
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Ashley Moore

2 months ago
Abdominal physics questions focus on resolution, attenuation, artifact recognition, focal zone placement, and safety indices, often framed as scenario questions asking which setting change will improve an image. Understand how frequency, depth, and gain affect axial and lateral resolution and be comfortable with TI and MI concepts, reviewing physics flashcards and machine knobology before the ARDMS exam helped me pass.
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Lisa Roberts

3 months ago
Trauma and postoperative anatomy questions felt very scenario based, so I practiced thinking through what the referring note implies and what findings matter most. That approach kept me calm on test day, and I passed the ARDMS abdomen exam.
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Rachel Phillips

3 months ago
Vascular abnormalities are tested with Doppler calculations and interpretation, such as grading stenosis by peak systolic velocity ratios or recognizing portal vein thrombosis and pseudoaneurysm waveforms. Make sure you can calculate velocity ratios, know threshold values for key vessels, and read spectral traces under varying hemodynamic states, hands-on Doppler practice before test day was what got me through.
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Kimberly Scott

4 months ago
The physics and quality assurance items were easy to underestimate, but the exam asked practical questions about artifacts and optimizing images. I focused on how adjustments change what you see on screen, and I ended up passing.
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Melissa Young

4 months ago
Pathology questions often present clinical vignettes with images asking you to characterize lesions as cystic versus solid, benign versus malignant, or to pick the most likely diagnosis based on enhancement and echotexture. Memorize sonographic features for common lesions like hemangioma, adenoma, HCC and simple cysts and drill case banks, after targeted question practice I passed and thank Pass4Success for a concise question collection that sped up my prep.
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Betty Nelson

5 months ago
Vascular abnormalities and perfusion were trickier than I expected, especially sorting out portal versus hepatic flow patterns. Sketching the major vessels and reviewing Doppler principles nightly helped, and I passed the AB Abdomen exam.
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Edward Murphy

5 months ago
Perfusion and function items typically test Doppler waveform interpretation and contrast timing, for example distinguishing portal venous flow patterns from hepatic arterial waveforms or recognizing delayed enhancement on CEUS. Study normal spectral patterns, resistive indices, and timed enhancement curves, and practice adjusting gain and scale during mock scans, I took the exam recently and steady practice on patients helped me pass.
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Ashley Garcia

6 months ago
The ARDMS abdomen exam leaned heavily on anatomy and pathology, so I drilled organ landmarks and common differentials until I could explain them out loud. That made the questions feel familiar, and I managed to pass on my first attempt.
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Jason Edwards

6 months ago
Abdominal anatomy questions often show a transverse sonogram and ask you to label landmarks like liver segments, portal triad, and bile ducts, which can be tricky when orientation is rotated. Focus on cross sectional relationships and probe maneuvers so you can mentally rotate images, I passed the ARDMS AB‑Abdomen and owe my quick review to Pass4Success for providing a good collection of exam questions for preparation in short time.
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Jennifer Jackson

7 months ago
Heads-up, the vascular waveform interpretation questions tripped me up because they combined Doppler angle adjustment with spectral artifacts. Reviewing velocity correction and common artifact patterns beforehand helped.
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Jessica Nguyen

6 months ago
Honestly some quality assurance and ALARA-style questions seemed worded to trip you up, so focus on understanding principles rather than exact phrasing.
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Jeffrey Young

7 months ago
Also review peak systolic versus end diastolic patterns since distinguishing high-resistance from low-resistance flow was emphasized in vascular stems.
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Timothy Reed

6 months ago
Interestingly I found the AB-Abdomen perfusion questions required thinking through clinical presentation and hemodynamics, not just memorizing numbers.
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Michelle Thomas

6 months ago
Well, the trauma items tested subtle organ laceration signs on grayscale images so practicing evolving hematoma appearances was useful.
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Harold Baker

6 months ago
Fortunately repeated practice with Doppler angle correction on the machine made calculating velocities faster under timed sections.
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Sharika

7 months ago
Passing the ARDMS exam was a major milestone, and the Pass4Success practice exams were essential in getting me there. Tip: Stay calm and focused during the exam, don't let nerves get the better of you.
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Steffanie

8 months ago
Passed the ARDMS Abdomen Sonography Exam with confidence, all thanks to Pass4Success's comprehensive study materials.
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Nettie

8 months ago
Wow, I'm still buzzing from passing the ARDMS exam! The Pass4Success practice tests really helped me identify my strengths and weaknesses.Tip: Practice, practice, practice - the more questions you do, the better.
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Johnathon

8 months ago
I aced the ARDMS exam, and the Pass4Success practice exams were a big part of my success. Tip: Revise your weak areas thoroughly, don't just skim over them.
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Stevie

8 months ago
Just cleared the ARDMS Abdomen Sonography Exam, thanks to the excellent preparation provided by Pass4Success.
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Carey

9 months ago
Passing the ARDMS Abdomen Sonography Exam was a huge accomplishment. Grateful for Pass4Success's helpful resources.
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Yoko

9 months ago
In the exam, the Anatomy, Perfusion, and Function topic came up, and I relied on Pass4Success practice questions to guide me through hepatic vein hemodynamics and portal triad anatomy. One challenging question asked to identify which vascular structure is most related to the porta hepatis perfusion pattern when comparing normal portal vein flow velocity with altered hepatic arterial flow, including sample Doppler traces and a deceleration index. I was unsure if the correct pick was portal vein velocity or hepatic artery resistive index, yet the practice bank helped me reason through the relationships and I ended up passing.
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Mable

9 months ago
I'm thrilled to have passed the ARDMS Abdomen Sonography Exam! Thanks, Pass4Success, for the great prep materials.
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Nathan

9 months ago
The day of the test felt intense, but I credit Pass4Success practice questions for helping me nail the Pathology, Vascular Abnormalities, Trauma, and Postoperative Anatomy section, especially distinguishing consequences of blunt abdominal trauma on solid organs versus hollow viscera. A memory of an exam question described a patient with suspected splenic laceration and asked which ultrasound findings most strongly indicate rupture, including subcapsular hematoma size, free intra-abdominal fluid, and organ contour irregularity. I was unsure whether to emphasize free fluid in Morrison’s pouch versus in the hepatorenal recess, but the practice sets steered me toward recognizing subtle perisplenic fluid as a critical clue, and I passed.
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Theron

10 months ago
The hardest topic was identifying renal cortical thickness and echogenicity variations. Pass4Success practice simulations gave me realistic image sets to compare, which changed my accuracy.
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Brendan

10 months ago
Nailing the RUQ protocol was brutal, especially the layering of views under pressure. Pass4Success practice prepared me with quick-checklists and scoring cues that kept me focused.
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Franklyn

10 months ago
Nervousness hit me hard the night before, yet Pass4Success organized my review with focused practice and timelines that boosted my assurance. Keep practicing and trust your preparation.
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Kris

10 months ago
After a long study period, I finally passed the exam with the aid of Pass4Success practice questions, this time focusing on Clinical Care, Practice, and Quality Assurance, particularly the development of standardized reporting templates and image-optimization protocols. I recall an exam item about ensuring QA in a busy ultrasound suite: selecting the most appropriate daily quality control phantom test to verify axial resolution, lateral resolution, and depth calibration. I wasn’t entirely sure which parameter was prioritized for post-processing validation, yet the overall QA framework clarified the right choice, and I pulled through to pass.
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Buffy

11 months ago
Passing the ARDMS Abdomen Sonography Examination was a huge relief, thanks to the realistic pass4success practice tests.Tip: Focus on understanding the concepts, not just memorizing facts.
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Marcelle

11 months ago
The tricky question style around portal venous system calculations and measurements drove me nuts. Pass4Success practice exams drilled timing and approach, so I could pace through those time-limited items.
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Mattie

11 months ago
The Pass4Success practice exams were a game-changer for me! Tip: Manage your time wisely and don't get bogged down in any one section.
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Carin

11 months ago
I struggled with recognizing aorta vs. IVC relationships in abdominal anatomy questions. Pass4Success practice helped me memorize measurements and plane views, and I finally started answering those style items confidently.
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Leonora

12 months ago
The hardest part for me was differentiating biliary vs. hepatic pathologies on ultrasound, especially with subtle color Doppler clues. Pass4Success practice exams gave me targeted case questions, so I learned which Doppler signs to trust and which to overlook.
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Shaunna

12 months ago
I was anxious before the ARDMS Abdomen exam, but Pass4Success gave me a clear study path and steady confidence that carried me through. You’ve got this—believe in your prep and stay calm under pressure.
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Chuck

1 year ago
I just passed the Abdomen Sonography exam, and the last stretch really pressed on my confidence with the Anatomy, Perfusion, and Function topics, especially distinguishing hepatic arterial vs portal venous flow patterns; Pass4Success practice questions helped reinforce the concepts, though I still hesitated on a question about differentiating segmental hepatic perfusion on color Doppler. The question described a patient with cirrhosis and asked which Doppler parameter best distinguishes compensated from decompensated liver function, including velocity, resistive index, and waveforms, and I wasn’t sure if the correct answer was increased resistive index or altered systolic velocity, but the practice sets nudged me toward understanding waveform morphology across segments.
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Johna

1 year ago
Passed the ARDMS Abdomen Sonography exam with the help of Pass4Success practice questions. Expect questions on identifying normal anatomy and recognizing pathological changes in the liver, gallbladder, and biliary system.
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Free ARDMS AB-Abdomen Exam Actual Questions

Note: Premium Questions for AB-Abdomen were last updated On Nov. 01, 2026 (see below)

Question #1

Which neoplasm is a benign tumor of the spleen?

Reveal Solution Hide Solution
Correct Answer: D

Littoral cell angioma is a rare, benign vascular tumor of the spleen, arising from the littoral cells lining the splenic sinusoids. In contrast, lymphoma, metastasis, and angiosarcoma are malignant splenic neoplasms.

According to WHO Classification and Rumack's Diagnostic Ultrasound:

''Littoral cell angioma is a rare benign vascular neoplasm of the spleen with characteristic imaging findings.''


Rumack CM, Wilson SR, Charboneau JW, Levine D. Diagnostic Ultrasound. 5th ed. Elsevier, 2017.

WHO Classification of Tumours of the Digestive System, 5th ed., IARC, 2019.

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Question #2

Which arteries are the immediate branches of the celiac trunk?

Reveal Solution Hide Solution
Correct Answer: B

The celiac trunk arises from the abdominal aorta and immediately divides into three primary branches:

Left gastric artery

Common hepatic artery

Splenic artery

The proper hepatic and gastroduodenal arteries are secondary branches of the common hepatic artery.

According to Moore's Clinically Oriented Anatomy:

''The celiac trunk trifurcates into the left gastric, common hepatic, and splenic arteries.''


Moore KL, Dalley AF, Agur AMR. Clinically Oriented Anatomy. 8th ed. Wolters Kluwer, 2018.

Gray's Anatomy for Students, 4th ed., Elsevier, 2019.

Question #3

Which condition presents sonographically as an anechoic mass between the umbilicus and the bladder?

Reveal Solution Hide Solution
Correct Answer: D

A urachal cyst arises from incomplete closure of the urachus, a remnant of the fetal allantoic duct connecting the bladder to the umbilicus. It appears as a midline, anechoic, nonvascular mass located between the bladder dome and the umbilicus.

According to Rumack's Diagnostic Ultrasound:

''A urachal cyst is a midline, anechoic structure located between the bladder and umbilicus, resulting from incomplete obliteration of the urachus.''


Rumack CM, Wilson SR, Charboneau JW, Levine D. Diagnostic Ultrasound. 5th ed. Elsevier, 2017.

AIUM Practice Parameter for the Performance of Ultrasound of the Pelvis, 2020.

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Question #4

Which pancreatic condition is commonly associated with complete or partial atresia of the duodenum?

Reveal Solution Hide Solution
Correct Answer: D

Annular pancreas is a congenital anomaly in which pancreatic tissue encircles the second part of the duodenum, potentially causing partial or complete duodenal obstruction (atresia). It is due to abnormal migration of the ventral pancreatic bud.

According to Rumack's Diagnostic Ultrasound:

''Annular pancreas results from failure of the ventral pancreatic bud to rotate properly, leading to encirclement of the duodenum.''


Rumack CM, Wilson SR, Charboneau JW, Levine D. Diagnostic Ultrasound. 5th ed. Elsevier, 2017.

Moore KL, Clinically Oriented Anatomy. 8th ed. Wolters Kluwer, 2018.

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Question #5

Where is the most common location for a branchial cyst in relation to the thyroid?

Reveal Solution Hide Solution
Correct Answer: A

Branchial cleft cysts are congenital epithelial cysts that typically occur laterally in the neck, often anterior to the sternocleidomastoid muscle, and lateral to the thyroid gland. The second branchial cleft cyst is the most common type and is found in the lateral neck region.

Medial (B) would be more consistent with thyroglossal duct cysts.

Anterior (C) or posterior (D) do not specifically describe branchial cyst location relative to the thyroid.

Reference Extracts:

Som PM, Curtin HD. Head and Neck Imaging. 5th ed. Elsevier, 2011.

Rumack CM, Wilson SR, Charboneau JW, Levine D. Diagnostic Ultrasound. 5th ed. Elsevier, 2017.

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