Gastroenterol - Study guides, Class notes & Summaries

Master the Boards USMLE Step 2CK - Gastroenterology Essential feature of the majority of esophageal disorders - answerDysphagia Difficulty swallowing - answerDysphagia Proper term for pain while swallowing - answerOdynophagia Both dysphagia & odynophagia can lead to? - answerWeight loss When severe, some forms of esophageal disorder will also give rise to what? - answer- Anemia - Heme+ stool What should be done when gastrointestinal alarm symptoms are present? - answerEndoscopy Alarm ...

unconjugated bilirubin is bound to albumin in bloodstream and gets taken up in the liver and conjugated via Correct Answer-UDP glucuronosyl transferase foregut Correct Answer-esophagus to upper duodenum lower duodenum to proximal 2/3 Correct Answer-midgut distal 1/3 to pectinate line Correct Answer-hindgut week 6 and week 10 events Correct Answer-week 6 herniation through umbilical ring week 10: rotate around SMA counterclockwise congenital umbilical hernia is the incomplete cl...

1. History & Physical/Gastrointestinal/Nutritional A patient is known to have end stage liver disease due to cirrhosis. Which of the following physical examination findings would commonly be seen in this patient? Answers A. Testicular hypertrophy B. Muscular pseudohypertrophy C. Gynecomastia D. Hepatomegaly ANS Explanations (u) A. Testicular atrophy, wasting of the muscles of the lower extremity, spider angiomas, caput medusa and gynecomastia are physical examination findings associated w...

What is achalasia? Correct Answer-inability of lower esophageal sphincter to relax When is achalasia the most likely diagnosis? Correct Answer-young patient < 50yo dysphagia to both solids and liquids no association with alcohol/tobacco How do you distinguish achalasia from pseudoachalasia (from malignancy)? Correct Answer-achalasia: can pass endoscope through LES malignancy: cannot pass endoscope through LES What is the best next test for achalasia? Correct Answer-barium esophagr...

Rosh Review Gastroenterology | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

Hepatitis symptomology - Answer-anorexia fever N/V arthralgia malaise aversion to smoking flu like RUQ pain Sarah, a 6-year-old, presents with complaints of fatigue, nausea, and dark urine for the past WEEKS. She is in DAYCARE with other children. On further questioning, she reported having lost her appetite and experiencing mild abdominal discomfort. Physical Examination: Jaundice: Mild icterus noted in the sclera and skin. Abdomen: Mild tenderness in the right upper quadrant,...

Essential feature of the majority of esophageal disorders CORRECT ANSWER Dysphagia Difficulty swallowing CORRECT ANSWER Dysphagia Proper term for pain while swallowing CORRECT ANSWER Odynophagia Both dysphagia & odynophagia can lead to? CORRECT ANSWER Weight loss When severe, some forms of esophageal disorder will also give rise to what? CORRECT ANSWER - Anemia - Heme+ stool What should be done when gastrointestinal alarm symptoms are present? CORRECT ANSWER Endoscopy Alarm sy...

What is the most common form of Salmonella infection? - Answer-Gastroenteritis What presents with fever, nausea, vomiting, crampy abdominal pain and bloody diarrhea for 3-5 days? Diagnostic testing? - Answer-Gastroenteritis Confirmed via stool culture (shows salmonella) What is treatment for Gastroenteritis? - Answer-Symptomatic and specific treatment is with Bactrim, ampicillin, or Ciprofloxacin What is referred to as the stomach flu? - Answer-Gastroenteritis What presents wit...

Describe the flow of bile through the liver, gall bladder, and pancreas - Answer-bile is produced in the liver and is sent out via the left or right hepatic ducts which join to form the common hepatic duct bile in the common hepatic duct can be sent to the gallbladder for storage, or be sent directly to the duodenum for secretion the common hepatic duct becomes the common bile duct after the gallbladder, and this eventually joins with the pancreatic duct (along with all the pancreatic zymo...

Gastro 1 A 38-year-old man is evaluated for persistent dyspepsia 2 months after a duodenal ulcer was detected and treated. He originally presented with new-onset epigastric pain, and esophagogastroduodenoscopy showed a duodenal ulcer; biopsy specimens showed the presence of Helicobacter pylori. The patient, who does not use NSAIDs and is penicillin-allergic, completed a 10-day course of therapy with omeprazole, metronidazole, and clarithromycin. At this time, urea breath testing for H. pyl...