What test is performed to identify the presence of Melena?
| Question | Answer |
| Which test would demonstrate choledochol ... | Transhepatic cholangiography |
| Opposite of -ectasis | -stenosis |
| Flow, discharge | -rrhea |
| Anastomosis | Cholecystojejunostomy |
Which of the following tests the one most likely to detect an ulcer?
Laboratory tests for H. pylori using a blood, stool or breath test. The breath test is the most accurate.Aug 6, 2020
What test would demonstrate Choledocholithiasis?
Endoscopic Retrograde Cholangiopancreatography ERCP is often used as the reference standard to evaluate choledocholithiasis.
What is the presence of improperly digested fats in feces?
steatorrhea Discharge of fats (in feces). lipase Enzyme to digest fats. hematochezia Bright red blood in the feces. choledocholithiasis Condition of stones in the common bile duct.Jan 12, 2010
Which of the following refers to the twisting of part of the intestine upon itself?
Malrotation can lead to these complications: In a condition called volvulus (VAHL-vyuh-lus) the bowel twists on itself, cutting off the blood flow to the tissue and causing the tissue to die.
What is the medical term for flow or discharge of pus?
Py/o/rrhea: flow or discharge of pus. Pyorrhea alveolaris: a disease of the teeth & gums.
Which procedure is a surgical puncture to remove fluid from the abdomen?
A paracentesis, or an abdominal tap, is a procedure that removes ascites (build-up of fluid) from your abdomen (belly). The fluid buildup can be painful.Nov 14, 2019
What diagnostic test is performed on feces to detect the presence of hidden blood not a parent on visual inspection?
Fecal occult blood (test that can detect hidden blood in the stool)
Which laboratory test places feces on paper containing guaiac that reacts with hidden blood?
Fecal Occult Blood Test (Guaiac-Based)
What causes steatorrhea?
Although several conditions can lead to impaired lipid absorption and steatorrhea (excess fat in the feces), the most common causes of steatorrhea are related to bile salt deficiency, pancreatic enzyme deficiency, defective CM synthesis, or lymphatic obstruction.
How is twisted bowel diagnosed?
Tests and procedures used to diagnose intestinal obstruction include:Physical exam. Your doctor will ask about your medical history and your symptoms. ... X-ray. To confirm a diagnosis of intestinal obstruction, your doctor may recommend an abdominal X-ray. ... Computerized tomography (CT). ... Ultrasound. ... Air or barium enema.Jan 20, 2021
What are the symptoms of a twisted bowel?
Symptoms of volvulus include the following:abdominal pain and tenderness.vomiting green bile.nausea.distended abdomen.bloody stool.constipation.shock.
Which endoscopic procedure is used to determine the presence of polyps in the colon?
Colonoscopy, the most sensitive test for colorectal polyps and cancer. If polyps are found, your doctor may remove them immediately or take tissue samples (biopsies) for analysis. Virtual colonoscopy ( CT colonography), a minimally invasive test that uses a CT scan to view your colon.Jul 20, 2021