A 2-year-old presents with weight loss and chronic diarrhea for the last 3 months. Following physical examination and investigation, the physician finds that the diarrhea is caused by malabsorption syndrome. Which structure of the small intestine is most likely to be affected?

Which of the following positions is used during the immediate postoperative recovery of pediatric tonsillectomy patients? a. supine, with head extended up b. lateral, with a slight head-down tilt c. supine, with head turned to the side d. trendelenburg, with head turned to the side