Right Upper Quadrant Sonogram of Abdominal 

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 9 min read
Patient Tools

Read, save, and share this guide

Use these quick tools to make this medical article easier to read, print, save, or share with a family member.

Patient Mode

Understand this article easily

Switch between simple English and easy Bangla patient notes. This is for education and does not replace a doctor consultation.

Right upper quadrant sonogram Abdominal ultrasound is a type of imaging test. It is used to look at organs in the abdomen, including the liver, gallbladder, spleen, pancreas, and kidneys. The blood vessels that lead to some of these organs, such as the inferior vena cava and...

For severe symptoms, danger signs, pregnancy, child illness, or sudden worsening, seek urgent medical care.

বাংলা রোগী নোট এখনো যোগ করা হয়নি। পোস্ট এডিটরে “RX Bangla Patient Mode” বক্স থেকে সহজ বাংলা সারাংশ যোগ করুন।

এই তথ্য শিক্ষা ও সচেতনতার জন্য। এটি ডাক্তারি পরীক্ষা, রোগ নির্ণয় বা প্রেসক্রিপশনের বিকল্প নয়।

Article Summary

Right upper quadrant sonogram Abdominal ultrasound is a type of imaging test. It is used to look at organs in the abdomen, including the liver, gallbladder, spleen, pancreas, and kidneys. The blood vessels that lead to some of these organs, such as the inferior vena cava and aorta, can also be examined with ultrasound. How the Test is Performed An ultrasound machine makes images of organs and...

Key Takeaways

  • This article explains How the Test is Performed in simple medical language.
  • This article explains How to Prepare for the Test in simple medical language.
  • This article explains How the Test will Feel in simple medical language.
  • This article explains Why the Test is Performed in simple medical language.
Educational health guideWritten for patient understanding and clinical awareness.
Reviewed content workflowUse writer and reviewer profiles for stronger trust.
Emergency safety firstUrgent warning signs are highlighted below.

Seek urgent medical care if you notice

These warning signs are general safety guidance. Local emergency numbers and clinical judgment should always come first.

  • Severe symptoms, breathing difficulty, fainting, confusion, or rapidly worsening illness.
  • New weakness, severe pain, high fever, or symptoms after a serious injury.
  • Any symptom that feels urgent, unusual, or unsafe for the patient.
1

Emergency now

Use emergency care for severe, sudden, rapidly worsening, or life-threatening symptoms.

2

See a doctor

Book a professional medical evaluation if symptoms persist, worsen, recur often, affect daily activities, or occur in a high-risk patient.

3

Learn safely

Use this article to understand possible causes, tests, treatment options, prevention, and questions to ask your clinician.

Before reading

RX Patient Tools

Use these quick guides before reading the article, or return to them when you need help preparing questions for a doctor.

Start here Choose the right pathway for symptoms, reports, medicines, or urgent warning signs. Disease article roadmap Read this topic step by step: meaning, symptoms, warning signs, diagnosis, treatment, prevention, and follow-up. Treatment planner Prepare questions about treatment choices, benefits, risks, side effects, and follow-up. Family & caregiver guide Organize symptoms, reports, medicines, questions, and follow-up safely. Nutrition & diet guide Prepare food, hydration, supplement, and medicine-timing questions safely. Prevention guide Organize risk factors, protective habits, screening, and warning signs. Recovery guide Prepare a safe plan for activity, rehabilitation, warning signs, and follow-up.

Right upper quadrant sonogram

Abdominal ultrasound is a type of imaging test. It is used to look at organs in the abdomen, including the liver, gallbladder, spleen, pancreas, and kidneys. The blood vessels that lead to some of these organs, such as the inferior vena cava and aorta, can also be examined with ultrasound.

How the Test is Performed

An ultrasound machine makes images of organs and structures inside the body. The machine sends out high-frequency sound waves that reflect off body structures. A computer receives these waves and uses them to create a picture. Unlike with x-rays or CT scans , this test does not expose you to ionizing radiation.

You will be lying down for the procedure. A clear, water-based conducting gel is applied to the skin over the abdomen. This helps with the transmission of the sound waves. A handheld probe called a transducer is then moved over the abdomen.

You may need to change position so that the health care provider can look at different areas. You may also need to hold your breath for short periods during the exam.

Most of the time, the test takes less than 30 minutes.

How to Prepare for the Test

How you will prepare for the test depends on the problem. You will likely be asked not to eat or drink for several hours before the exam. Your provider will go over what you need to do.

How the Test will Feel

There is little discomfort. The conducting gel may feel a little cold and wet.

Why the Test is Performed

You may have this test to:

  • Find the cause of abdominal pain
  • Find the cause of kidney infections
  • Diagnose and monitor tumors and cancers
  • Diagnose or treat ascites
  • Learn why there is swelling of an abdominal organ
  • Look for damage after an injury
  • Look for stones in the gallbladder or kidney
  • Look for the cause of abnormal blood tests such as liver function tests or kidney tests
  • Look for the cause of a fever

The reason for the test will depend on your symptoms.

Normal Results

The organs examined appear normal.

What Abnormal Results Mean

The meaning of abnormal results depends on the organ being examined and the type of problem. Talk to your provider if you have any questions or concerns.

An abdominal ultrasound can indicate conditions such as:

  • Abdominal aortic aneurysm
  • Abscess
  • Appendicitis
  • Cholecystitis
  • Gallstones
  • Hydronephrosis
  • Kidney stones
  • Pancreatitis (infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation in pancreas)
  • Spleen enlargement ( splenomegaly )
  • Portal hypertension
  • Liver tumors
  • Obstruction of bile ducts
  • Cirrhosis

Risks

There is no known risk. You are not exposed to ionizing radiation.

FAQ

Why would a doctor do an abdominal ultrasound?

  • An abdominal ultrasound can help your doctor evaluate the cause of stomach pain or bloating. It can help check for kidney stones, liver disease, tumors, and many other conditions. Your doctor may recommend that you have an abdominal ultrasound if you’re at risk of an abdominal aortic aneurysm.

What is checked in an abdominal ultrasound?

  • Abdominal ultrasound is a type of imaging test. It is used to look at organs in the abdomen, including the liver, gallbladder, spleen, pancreas, and kidneys. The blood vessels that lead to some of these organs, such as the inferior vena cava and aorta, can also be examined with ultrasound.

What diseases can an abdominal ultrasound detect?

Providers use abdominal ultrasound tests to detect

  • Bladder stones.
  • Enlarged spleen.
  • Gallstones.
  • Cholecystitis (gallbladder infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation).
  • Pancreatitis (inflamed pancreas).
  • Cancer, such as stomach cancer or pancreatic cancer.
  • Fatty liver disease.
  • Abdominal aortic aneurysm (a bulge in the aorta wall in your midsection).

Can you drink water before an abdominal ultrasound?

  • You must not eat or drink for eight hours before your exam. Water and taking medication are okay. If an ultrasound pelvis is also being done, for female patients, please drink 32 ounces of water one hour before the scan. You can go to the bathroom to relieve yourself, as long as you keep drinking water.

Can abdominal ultrasound detect bowel problems?

  • Over the past few years, thanks to technological progress in ultrasonography, followed by the increasing experience of physicians, intestinal ultrasound has become an important diagnostic tool in the detection of bowel diseases.

Will an abdominal ultrasound show infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation?

  • This type of ultrasound can detect changes in blood flow through the abdomen. Because the abdomen contains many important body parts, several problems can occur there. Such problems could range from inflammation to abnormal hormonal responses, and they can sometimes indicate the presence of another condition.

Should an abdominal ultrasound hurt?

  • An abdominal ultrasound should not be painful and most patients don’t experience any discomfort. However, if you have tenderness it may be uncomfortable when the transducer is moved over that part of your belly.

Can you see your intestines on an ultrasound?

  • An abdominal ultrasound is an imaging test. It allows your doctor to look inside your abdomen (often referred to as your stomach or belly) without surgery. The abdomen is the part of your body that contains your stomach, large and small intestines, pancreas, liver, and gallbladder.

What does red on an abdominal ultrasound mean?

  • By definition, flow towards the transducer is depicted in red while flow away from the transducer is shown in blue. Different shades of red and blue are used to display velocity. Lighter shades of color are assigned to higher velocities.

Can ultrasounds detect ulcers?

  • Patients commonly ask if ultrasounds can show stomach ulcers. Ultrasound technology cannot find ulcers, but other types of diagnostic tests can. Doctors usually request a test for the bacteria that causes stomach ulcers, an x-ray series, or an endoscopy.

What do you wear for an abdominal ultrasound?

  • Preparations – Abdominal Ultrasound
  • You should wear comfortable, loose-fitting clothing for your abdominal ultrasound. You may need to remove clothing and be asked to wear a gown during the procedure.

Can I have coffee before the abdominal ultrasound?

  • If you eat anything within 6 hours of your exam, your gallbladder may not look normal in the ultrasound images. During your fast, you may drink clear liquids such as black coffee, tea, and water. Do not drink anything that contains fat or sugar.

Can you see colon polyps on an ultrasound?

  • Polyps do show up on ultrasound, though it is not usually the primary screening method for polyps. Colon polyps are often diagnosed during screening to check for colon or rectal cancer. Tests include Colonoscopy.

Can an abdominal ultrasound detect tumors?

  • Ultrasound cannot tell whether a tumor is a cancer. Its use is also limited in some parts of the body because the sound waves can’t go through the air (such as in the lungs) or through bone.

Can an ultrasound detect IBS?

  • The following types of tests are not necessary to help diagnose irritable bowel syndrome: ultrasound. rigid or flexible sigmoidoscopy. colonoscopy or barium enema.

Can an ultrasound detect a hernia?

  • An ultrasound uses sound waves to generate images of your pelvic area and abdomen. In women, ultrasounds can help your doctor rule out other causes of pain, such as ovarian cysts or fibroids. In men, an ultrasound can help diagnose inguinal or scrotal hernias.

Will the ultrasound tech tell me if something is wrong?

  • If your ultrasound is being performed by a technician, the technician most likely will not be allowed to tell you what the results mean. In that case, you will have to wait for your doctor to examine the images. Ultrasounds are used during pregnancy to measure the fetus and rule out or confirm suspected problems.

Can an ultrasound tell the difference between a cyst and a tumor?

  • Ultrasound imaging can help determine the composition of a lump, distinguishing between a cyst and a tumor. Also known as sonography, it involves the use of high-frequency, real-time sound waves to create an image.

Which is better CT scan or ultrasound?

  • In terms of procedures, ultrasound is used in prenatal care, removal of gall stones, kidney stones, and many other types of medical applications. In both cases, CT and ultrasound are often preferable over regular x-rays. The CT offers a much better image and it can be directed precisely at a target area.

Do I need to shave for an abdominal ultrasound?

  • Usually, the ultrasound is performed vaginally, it is not necessary to shave.

Can abdominal ultrasound detect fatty liver?

  • Ultrasonography allows for reliable and accurate detection of moderate-severe fatty liver, compared to histology. Because of its low cost, safety, and accessibility, ultrasound is likely the imaging technique of choice for screening for fatty liver in clinical and population settings.

Why can’t you drink water before a liver ultrasound?

  • Understanding Liver Ultrasound Fasting
  • Liver ultrasound fasting should not be taken lightly. The reason for liver ultrasound fasting is because liquids and foods in your system, in particular your stomach, can distort the outcome of the exam.

Can I brush my teeth before the abdominal ultrasound?

  • Do not eat or drink anything after midnight the night before your procedure – including chewing gum (which causes gas bubbles that will “cloud” your exam). You may brush your teeth. Please continue to take your medication(s) as prescribed (it is ok to swallow medication with a small amount of water).

What is a fat-free dinner before an abdominal ultrasound?

  • Abdominal Ultrasound for gallbladder: You must eat a fat-free diet during the 12 hours before your test. Good food choices are clear broth, steamed vegetables, and fresh vegetables and fruits. Do not eat meats, seafood, poultry, dairy, fried foods, margarine, butter, and oils.

Can you see the pancreas on an abdominal ultrasound?

  • An ultrasound of your abdomen will show the pancreas and the surrounding area, including your liver. It can show if a tumor is a present and its size. You will lie on your back for the procedure. A gel will be spread onto your abdomen and a small device called a transducer will be moved across the area.

What are the symptoms of an abdominal hernia?

Signs and Symptoms of a Hernia
  • An obvious swelling beneath the skin of the abdomen or the groin. …
  • A heavy feeling in the abdomen sometimes comes with constipation or blood in the stool.
  • Discomfort in the abdomen or groin when lifting or bending over.
  • A burning or aching sensation at the bulge.

What is the purpose of abdominal ultrasound?

  • An abdominal ultrasound is a noninvasive procedure used to assess the organs and structures within the abdomen. This includes the liver, gallbladder, pancreas, bile ducts, spleen, and abdominal aorta. Ultrasound technology allows quick visualization of the abdominal organs and structures from outside the body.

What do you wear for an abdominal ultrasound?

  • Preparations – Abdominal Ultrasound
  • You should wear comfortable, loose-fitting clothing for your abdominal ultrasound. You may need to remove clothing and be asked to wear a gown during the procedure.

Can you drink water before an abdominal ultrasound?

  • You must not eat or drink for eight hours before your exam. Water and taking medication are okay. If an ultrasound pelvis is also being done, for female patients, please drink 32 ounces of water one hour before the scan. You can go to the bathroom to relieve yourself, as long as you keep drinking water.

How do I prepare for an abdominal ultrasound?

  • You must not eat or drink for eight hours before your exam. You can drink a little water to take your medications. Please note: Kidney Ultrasound examinations do not require preparation.
Doctor visit helper

Prepare before seeing a doctor

A simple rural-patient checklist to help you explain symptoms clearly, ask better questions, and avoid unsafe self-treatment.

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

General physician, gastroenterologist, surgeon, or emergency service if severe.

What to tell the doctor

  • Write pain location, vomiting, fever, stool/urine changes, pregnancy possibility, and food history.

Questions to ask

  • Could this be appendicitis, gallbladder, ulcer, kidney stone, infection, or gynecological emergency?
  • Do I need ultrasound or urgent surgical review?

Tests to discuss

  • Abdominal examination
  • CBC, urine test, pregnancy test when relevant
  • Ultrasound abdomen when indicated

Avoid these mistakes

  • Do not delay care for severe pain, rigid abdomen, persistent vomiting, black stool, pregnancy pain, or fainting.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

  • Avoid heavy lifting, sudden bending, and prolonged bed rest.
  • Use comfortable posture and gentle movement as tolerated.
  • Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

  • For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
  • Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

  • Do not start antibiotics without a proper medical decision.
  • Do not use steroid tablets or injections casually for quick relief.
  • Do not delay emergency care because of home remedies.

Get urgent help if

  • Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.
Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Medicine doctor / pediatrician for children / qualified clinician
Tests to discuss with doctor
  • Temperature chart and hydration assessment
  • CBC with platelet count if fever persists or dengue/other infection is possible
  • Urine test, malaria/dengue tests, chest evaluation, or blood culture only when clinically indicated
Questions to ask
  • What is the most likely cause of my symptoms?
  • Which warning signs mean I should go to emergency care?
  • Which tests are really needed now?
  • Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?
  • Do I need antibiotics, or is this more likely viral?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Safe pathway to proper treatment

Care roadmap for: Right Upper Quadrant Sonogram of Abdominal 

Use this simple roadmap to understand the next safe steps. It is educational and does not replace examination by a doctor.

Go to emergency care if you notice:
  • Severe or rapidly worsening symptoms
  • Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration
Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.
  1. Step 1

    Check danger signs first

    If danger signs are present, seek emergency care and do not wait for online information.

  2. Step 2

    Record the symptom story

    Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.

  3. Step 3

    Visit a qualified clinician

    A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.

  4. Step 4

    Do only useful tests

    Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.

  5. Step 5

    Follow up and return early if worse

    If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips
  • Take a written symptom diary and all previous prescriptions/test reports.
  • Do not hide medicines already taken, even herbal or over-the-counter medicines.
  • Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

RX Patient Help

Ask a health question safely

Write your symptom story. A health professional or site editor can review it before any answer is prepared. This box is not for emergency care.

Emergency first: Severe chest pain, breathing trouble, unconsciousness, stroke signs, severe injury, heavy bleeding, or rapidly worsening symptoms need urgent local medical care now.

Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.

References

Add references, clinical guidelines, textbooks, journal articles, or trusted medical sources here. You can edit this area from the RX Article Professional Blocks panel.

More from this topic
  1. Hemoglobin A1c Test

    The hemoglobin? A1c test—also known as glycated hemoglobin?, glycosylated hemoglobin, HbA1c, or simply A1c—is used to measure an individual’s glucose control levels. The test shows average blood sugar...

    November 6, 2025 • Rx Lab Test (A - Z)
  2. Orbital Decompression Surgery

    Orbital decompression is an operation to make more room inside the eye socket. The eye socket is called the “orbit.” It is a cone-shaped space made...

    August 18, 2025 • Rx Lab Test (A - Z)
  3. Olfactory Nerve Disorders

    Olfactory nerve disorders affect our sense of smell. This can impact our ability to enjoy food, detect danger like gas leaks, or even notice warning signs...

    May 8, 2024 • Rx Lab Test (A - Z)
  4. Biological Terrain Assessment (BTA)

    Biological Terrain Assessment (BTA) is a holistic approach to understanding the health of our bodies by examining various aspects of our biological terrain. In simpler terms,...

    December 15, 2023 • Rx Lab Test (A - Z)
  5. Ingrown Toenai – onychocryptosis or uunguisincarnatus

    Ingrown toenail, also known as onychocryptosis or uunguisincarnatus, is the most common nail problem encountered in both general practice and dermatology.[rx] An ingrown toenail occurs when the nail...

    July 8, 2022 • Rx Lab Test (A - Z)
  6. Physical Exam HEENT

    HEENT stands for “head, eyes, ears, nose, and throat.” If someone is experiencing symptoms that affect those areas, such as sneezing, congestion, and a sore throat,...

    May 6, 2022 • Rx Lab Test (A - Z)
  7. Thyroid Function Tests

    Thyroid? Function tests are used to tell if your thyroid? gland is functioning properly by measuring the number of thyroid hormones in your blood. They are...

    April 15, 2022 • Rx Lab Test (A - Z)
  8. Thyroid Gland Function Tests – Indications, Procedures, Results

    The TSH test and the T4 test are the two most common thyroid? function tests. The TSH test is often done first because it’s the best way...

    April 15, 2022 • Rx Lab Test (A - Z)
  9. TIBC Test

    A total iron-binding capacity (TIBC) test is a blood test to see if you have too much or too little iron in your blood measures the...

    April 15, 2022 • Rx Lab Test (A - Z)
  10. Shaded Surface Display (SSD) Test

    A shaded surface display (SSD) test (sometimes called feature-extraction or iso-surfacing) is a surface-rendered 3D image-producing system that provides a realistically looking three-dimensional view image of...

    April 9, 2022 • Rx Lab Test (A - Z)