Q u i z / P r e t e s t [page 11]

101. An indirect inguinal hernia   A. Usually presents with strangulation B. Arises lateral to the inferior epigastric artery C. Does not occur in women D. May extend to the scrotum E. B and D are correct

102. In Peutz-Jeghers syndrome small-bowel polyps are characterized by   A. Adenomas B. Hamartomas C. Adenomatous polyps D. Villoglandular polyps E. Villotubular polyps

103. What is the maximal amount of small bowel that may be removed without causing the short-bowel syndrome?   A. 5% B. 15% C. 40% D. 75% E. 90%

104. Which development abormality leads to hematocolpos?   A. Wolfian duct fusion B. Mullerian duct fusion C. Imperforate hymen D. Gartner duct hemorrhage E. C and D are correct

105. Which functioning ovarina tumor would present with precocious puberty in young girls?   A. Clear cell tumor B. Sertoli-Leydig cell tumor C. Granulosa-theca cell tumor D. Struma ovarii E. C and D are correct

106. Urinary tract infection occurs more commonly among girls than among boys because   A. The urethra is shorter in girls B. The urethra exits in the vagina C. There are more girls than boys D. The prostate in boys retards ascending infection E. The host defense mechanism during menstruation is altered

107. Which of the following advances has had the greatest impact on the survival of the surgical pediatric patient in the past decade?   A. Improved surgical technique B. Parenteral nutrition C. Improved techniques of thermoregulation D. Intraoperative monitoring E. Monitoring of fluid and electrolyte balance

108. Subglottic tracheal stenosis in infants is usually caused by   A. Prolonged intubation B. Traumatic intubation C. A complicated course of group D. A subglottic hemangioma E. Congenital narrowing

109. The blood supply to an extralobar pulmonary sequestration usually comes from which one of the following?   A. Pulmonary artery B. Internal mammary artery C. Bronchial artery D. Thoracic aorta E. Abdominal aorta

110. The most common esophageal anomaly is   A. Atresia alone B. Tracheoesophageal fistula alone C. Esophageal stenosis D. Esophageal atresia plus fistula between proximal esophagus and trachea E. Esophageal atresia plus fistula between distal esophagus and trachea

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