Peptic ulcer disease US Medical PG Flashcards - Medical Study Cards
Master Peptic ulcer disease 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.
Peptic ulcer disease Flashcard Deck - 10 Cards
Flashcard 1: Zollinger-Ellison syndrome may present with _____ pain, due to peptic ulcer disease and distal ulcers
Answer: abdominal
Flashcard 2: Gastric ulcers are usually due to _____ (~ 70%)
Answer: H. pylori
Flashcard 3: One possible ulcer complication is _____ of the pyloric channel or duodenum
Answer: obstruction
Flashcard 4: Which type of duodenal ulcer (anterior or posterior) is more commonly associated with hemorrhage? _____
Answer: Posterior
Flashcard 5: Patients with systemic mastocytosis are prone to developing _____ ulcers
Answer: gastric
Flashcard 6: _____ ulcers (gastric or duodenal) should be biopsied at the margins to rule out malignancy
Answer: Gastric
Flashcard 7: Duodenal ulcers are almost always due to _____ (~ 90%) and why?
Answer: H. pylori (due to antral-predominant gastritis leading to increased acid secretion)
Flashcard 8: What is Benign Prostatic Hyperplasia (BPH)?
Answer: A common benign condition in aging men characterized by nodular hyperplasia of the periurethral (lateral and middle) lobes of the prostate, leading to bladder outlet obstruction.
Extra: - **Symptoms:** Urinary frequency, nocturia, hesitancy, weak stream, dysuria.
- **Diagnosis:** Digital Rectal Exam (smooth, firm, elastic enlargement), PSA (may be slightly elevated).
- **Treatment:**
- α1-antagonists (e.g., Tamsulosin) to relax smooth muscle.
- 5α-reductase inhibitors (e.g., Finasteride) to decrease prostate size.
- Surgery (TURP) if refractory.
- **Complications:** Hypertrophy of the bladder, hydronephrosis, UTIs.
- **Pathology:** Hyperplasia (increased cell number), NOT hypertrophy.
Flashcard 9: vertigo
Answer: sensation of spinning while stationary; subtype of "dizziness" but distinct from "lightheadedness"
Flashcard 10: What are the characteristic findings and complications of Hypertriglyceridemia (Hyperlipidemia type IV)?
Answer: - Elevated VLDL and TG
- Risk of pancreatitis
Extra: Pathophysiology: Hepatic overproduction of VLDL.
Inheritance: Autosomal Dominant (AD).
Clinical note: Often does not cause xanthomas (unlike types I, II, III). High risk of acute pancreatitis when TGs >1000 mg/dL.
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