Gastroenterology US Medical PG Flashcards - Medical Study Cards
Master Gastroenterology with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Gastroenterology Flashcard Deck - 10 Cards
Flashcard 111: Osteoporosis is characterized by _____ serum Ca2+
Answer: normal
Extra:
Watch Osteoporosis & Paget Disease of Bone [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-musculoskeletal-derm/videos/medical-pathophysiology-musculoskeletal-and-derm-bone-osteoporosis-and-paget-disease-of-bone?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org?ref=anki
Atlas:
Flashcard 112: Achlorhydria can result in abdominal discomfort, diarrhea, malabsorption, _____ anemia and infections by vibrio species
Answer: iron deficiency
Extra:
https://onlinemeded.org?ref=anki
Flashcard 113: When the β cell is stimulated, exocytosis of insulin and C peptide are released in _____ quantities
Answer: equimolar
Extra:
https://onlinemeded.org/spa/surgery-general/pancreas/acquire?ref=anki
Flashcard 114: Which cause(s) of painless genital ulceration present with painful inguinal lymph nodes (buboes)?
_____
Answer: Chlamydia L1-L3 (LGV)
Extra:
https://onlinemeded.org/spa/infectious-disease/genital-ulcers/acquire?ref=anki
Flashcard 115: Which hormone-secreting pancreatic tumor is associated with necrolytic migratory erythema?
_____
Answer: Glucagonoma
Extra:
https://onlinemeded.org/spa/surgery-general/pancreas/acquire?ref=anki
Flashcard 116: Secondary lactase deficiency occurs due to loss of the intestinal _____
Answer: brush border
Extra:
Watch Lactase Deficiency [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-lactase-deficiency?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/intestinal-pathology?index=3]
https://onlinemeded.org/spa/gastroenterology/malabsorption/acquire?ref=anki
Flashcard 117: What is the most common cause of vitamin B12 deficiency?
_____
Answer: Pernicious anemia
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/macrocytic-anemia?index=2]
https://onlinemeded.org/spa/hematology-oncology/macrocytic-anemia/acquire?ref=anki
Other:
- other causes include gastrectomy (no IF), veganism, alcoholism, Crohn's disease (terminal ileum), ileal resection, blind loop syndrome, Diphyllobothrium latum
Flashcard 118: One cause of _____ anemia is lack of intrinsic factor, which leads to vitamin B12 deficiency
Answer: pernicious
Extra:
* intrinsic factor needed to absorb vitamin B12 (cobalamin) in the intestine
Watch Megaloblastic Anemia Folate Deficiency & Vitamin B Deficiency [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-blood-coagulation/videos/medical-pathophysiology-blood-and-coagulation-normocytic-and-macrocytic-anemias-megaloblastic-anemia-folate-deficiency-and-vitamin-b12-deficiency?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/macrocytic-anemia?index=3]
https://onlinemeded.org/spa/hematology-oncology/macrocytic-anemia/acquire?ref=anki
- Due to lack of intrinsic factor/B12 absorption (terminal ileum)
- Presents as macrocytic, megaloblastic anemia
- autoimmune destruction of parietal cells (chronic autoimmune gastritis) leads to intrinsic factor deficiency
- other causes include gastrectomy (no IF), veganism, alcoholism, Crohn's disease (terminal ileum), ileal resection, blind loop syndrome, Diphyllobothrium latum
Flashcard 119: Achalasia is characterized by disordered esophageal motility due to inability to relax the _____ esophageal sphincter
Answer: lower
Extra:
Watch Esophageal Dysmotility & Cancer [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-gi/videos/medical-pathophysiology-gi-esophageal-and-gastric-disorders-esophageal-dysmotility-and-cancer?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/esophageal-and-gastric-pathology?index=6]
https://onlinemeded.org/spa/gastroenterology/esophagus/acquire?ref=anki
Flashcard 120: _____ may present with lymphadenopathy and hepatosplenomegaly due to infiltration by monoclonal B cells
Answer: Waldenstrom macroglobulinemia
Extra:
Watch Plasma Cell Neoplasms [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-myeloid-lymphoid/videos/medical-pathophysiology-myeloid-and-lymphoid-lymphoid-and-plasma-cell-disorders-plasma-cell-neoplasms?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/plasma-cell-dyscrasias-and-myeloproliferative-disease?index=3]
https://onlinemeded.org/spa/heme-onc/plasma-cell-dyscrasias/acquire?ref=anki
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