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Wael Hammad Questions
10601 Questions
Which of the following statements regarding gastroplasty and gastric bypass for morbid obesity is/are correct?
Medicine
2022-12-07
Answers
30
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103
A 25-year-old man is involved in an automobile accident with resultant injuries including bilateral closed femur fractures, left pulmonary contusion, and closed head injury. On post-injury day 4, significant upper gastrointestinal hemorrhage begins. Endoscopic examination reveals an area of conflue
Medicine
2022-12-07
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30
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229
A 52-year-old woman is hospitalized with acute upper gastrointestinal hemorrhage. Endoscopic examination reveal a 2.5 cm ulcer in the area of the incisura angularis. The remainder of the endoscopic examination is normal. Continued bleeding requires operative therapy. Optimal therapy consists of
Medicine
2022-12-07
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267
A 45-year-old male presents with symptoms of epigastric pain, worsened with ingestion of food. Physical examination is normal. Upper abdominal ultrasonography is unremarkable. Contrast radiography reveals a 2 cm ulcer in the gastric fundus along the lesser curvature. Therapy with omeprazole 20 mg
Medicine
2022-12-07
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236
Agents demonstrated to have an efficacy of greater than 90% for prophylactic treatment of stress ulceration include which of the following?
Medicine
2022-12-07
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92
A 35-year-old smoker is involved in a house fire and receives a 45% total surface area burn. One half of the burned surface appears to be third degree. On the third post-burn day, the patient is noted to have bloody drainage from a nasogastric tube and a decrease of 5% in his hematocrit. Appropriat
Medicine
2022-12-07
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230
Which of the following statement(s) regarding gastric mucosal defense is/are correct?
Medicine
2022-12-07
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112
With regard to benign gastric ulceration, the most common location of disease is which of the following?
Medicine
2022-12-07
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117
Which of the following statement(s) is/are correct regarding gastric ulcers greater than 3 cm in size?
Medicine
2022-12-07
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110
Type I gastric ulcers are located in the gastric body, usually along the lesser curvature. Which of the following statements correctly characterize type I gastric ulcers?
Medicine
2022-12-07
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98
Which of the following clinical circumstances have been identified as predisposing factors for the development of stress ulceration?
Medicine
2022-12-07
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129
A 50-year-old male with a 2 year history of duodenal ulceration develops sudden, severe epigastric pain 4 hours prior to evaluation. Physical examination reveals T 101° F, pulse 80, BP 125/90, diminished bowel sounds, and abdominal muscular rigidity. An upright chest x-ray reveals
Medicine
2022-12-07
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222
A 50-year-old patient has undergone truncal vagotomy and antrectomy with Billroth II reconstruction two years ago. The patient now complains of recurrent postprandial pain, nausea, and vomiting. Endoscopic examination reveals bile in the stomach; endoscopic biopsies demonstrate histologic evidence
Medicine
2022-12-07
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208
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10601
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