Gastroenterology Cases & Quizzes

• Fast Five Quiz: Antiretroviral Therapy in HIV -- When to Switch? Interested in testing your knowledge of ART switching? Take this short quiz.
  Medscape, March 30, 2020
• Vitamin B12 Deficiency: What Form Is Best? Conventional wisdom says that oral B12 is too poorly absorbed to be able to correct a deficiency. Is that really true?
  Medscape Internal Medicine, March 09, 2020
• Fast Five Quiz: Obesity Given the serious comorbidities, do you know best practices to prevent and treat obesity? Test yourself with our short quiz.
  Medscape, March 06, 2020
• Fast Five Quiz: Hepatitis B Risk Factors and Prevention How much do you know about hepatitis B? Refresh your knowledge with this short quiz.
  Medscape, March 03, 2020
• Fast Five Quiz: Hepatitis B Epidemiology and Prevention How much do you know about hepatitis B? Test your knowledge with this short quiz.
  Medscape, March 03, 2020
• Fast Five Quiz: Tardive Dyskinesia Differential Diagnosis Are you aware of the differential diagnosis of tardive dyskinesia? Test your knowledge with this quick quiz.
  Medscape, February 21, 2020
• Fast Five Quiz: Management of Cholangiocarcinoma How much do you know about the management of patients with cholangiocarcinoma? Test your knowledge with this quick quiz.
  Medscape, February 20, 2020
• Fast Five Quiz: Cholangiocarcinoma Presentation and Diagnosis How much do you know about the presentation and diagnosis of cholangiocarcinoma? Test your knowledge with this quick quiz.
  Medscape, February 20, 2020
• Fast Five Quiz: Atopic Dermatitis How much do you know about the pathophysiology and presentation of atopic dermatitis? Test your knowledge with this short quiz.
  Medscape, February 11, 2020
• An Unvaccinated Girl With Wheezing After Foreign Body Removal A 4-year-old girl with a history of developmental delay is brought to the emergency department by her parents for wheezing. Can you make the diagnosis?
  Medscape, February 10, 2020
• Fast Five Quiz: Colorectal Cancer Practice Essentials Colorectal cancer is common, and its incidence is increasing in younger people. Do you know the best approaches for screening, workup, and treatment of this disease? Take this quick quiz.
  Medscape, February 06, 2020
• Fast Five Quiz: Shingles Although usually a self-limited rash with pain, shingles can be far more serious. Do you know key aspects, including proper approaches for diagnosis and treatment? Test yourself with this quick quiz.
  Medscape, December 11, 2019
• A 23-Year-Old With Blindness After a Fall She Can't Remember A 23-year-old woman is brought to the emergency department after an apparent fall she cannot remember. She also reports blindness in her left eye and lower-extremity weakness. What's the diagnosis?
  Medscape, November 27, 2019
• Fast Five Quiz: Obstructive Sleep Apnea Presentation and Diagnosis How much do you know about the presentation and diagnosis of obstructive sleep apnea? Test your knowledge with this quick quiz.
  Medscape, November 21, 2019
• A 5-Month-Old With Severe Abdominal Distention and Lethargy The parents of a 5-month-old boy rush him to the emergency department because of severe abdominal distention. Can you make the diagnosis?
  Medscape, November 20, 2019
• Iron Supplementation: How Much Is Enough? Iron supplements can be pretty miserable to take. What is the minimum amount that is both effective and tolerable?
  Medscape Internal Medicine, November 15, 2019
• A 15-Year-Old Girl With Steatorrhea Who Can’t See at Night A 15-year-old, pale-appearing patient presents with an inability to digest food properly. Her symptoms started 3 months ago, with intermittent abdominal cramps. What's the diagnosis?
  Medscape, November 13, 2019
• A 65-Year-Old Man With a Hugely Distended Abdomen A 65-year-old man states that his abdomen has been progressively distending over the past 4 days. He describes decreased appetite, nausea, and mild diffuse pain. What's the diagnosis?
  Medscape, October 24, 2019
• A 16-Year-Old Girl With Severe Abdominal Pain After a Hug A 16-year-old girl presents with severe abdominal pain following a hug. The pain is sharp, constant, intense in the right upper quadrant, and radiates to her right shoulder. What's the diagnosis?
  Medscape, October 14, 2019
• A 59-Year-Old With a Painful Rash and Fingertip Ulcerations A 59-year-old woman first presented with a pruritic and painful rash; however, further disease manifestations continue to emerge. Are you able to make this diagnosis?
  Medscape, October 11, 2019