4th notes - Malek

مرحبا جميعًا 🔥 🟣 مشتركينا الاعزاء تم اضافة جميع فديوات Boards and beyond نسخة 2025 مادة step 1 and 2 الى بنك الفديوات 🟣 للاشتراك :@step_x1000

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اسئلة اللفر النشرتها يكرروهن

E

Complications of liver trauma include all of the followings EXCEPT: A. Liver failure B. Liver abscess C. Hepatic artery aneurysm D. Arteriovenous fistula E. Portal vein thrombosis

1- Esophageal atresia(drolling) 2- Duodenal atresia (Double bubble) 3- High jejunal atresia

الظاهر ناسي من دينقلوه المهم ال atresia باي مكان بال GIT يسوي polyhydroamnios

Regarding duodenal atresia, which of the following is true?? (or false) A. Maternal polyhydramnios B. Maternal oligohydramnios

Q: A 65-year-old woman with a history of chronic constipation is transferred from a nursing home because of abdominal pain and marked abdominal distention. On examination, her abdomen is found to be distended and tender in the LLQ. What is the most likely diagnosis? (Lange) A) Appendicitis B) Carcinoma of the colon C) Volvulus of the sigmoid colon D) Volvulus of the cecum E) Small-bowel obstruction

هذا يتكرر والجواب C

A patient presented with lower gastrointestinal bleeding, what is the most sensitive to detect minimal amount of blood (?) a. MRI b. Ultrasound c. Technetium-99m (99-mTc) for red blood cells d. CT Angiography

- Double bubble signs ➜ duadenal atresia - Double duct signs ➜ pancreatic cancer - Double wall sign (Rigler's sign)➜ Pneumoperitoneum (free intraperitoneal air) -Triple duct signs ➜ Jejunal atresia - Single bubble sign ➜ Pyloric atresia - claw sign ➜ intussusception -Air under diaphragm ➜ perforated viscus Soap bubble appearance ➜Meconium ileus - Crohn's disease: String sign (narrow terminal ileum) Cobblestone appreance - Ulcerative colitis ➜ - lead pipe colon - Thumbprinting - Apple core sign ➜ Colorectal cancer - 'bird beak' sign on barium enema ➜ Sigmoid volvulus Barium swallow "Bird beak" / "rat tail" appearance ➜ ACHALASIA coffee bean sign ➜sigmoid volvulus embryo sign ➜cecal volvulus -Water lily sign ➜ Ruptured hydatid cyst -Best to detect liver metastasis ➜ MRI with hepatobiliary contrast -Best for pancreatic cancer ➜ Ct triple phase

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