Answer to Question 1
B
A preterm infant is at higher risk, and the normal precautions for all newborns are not sufficient. Neonates with an infection are placed in an isolette to prevent the spread of infection. Maternal antibodies cannot be relied on to combat all infections. The site of infection may not be obvious.
Answer to Question 2
C
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A Incorrect. Intussusception is not best described as a hernia of the small intestine into the abdominal cavity.
B Incorrect. Intussusception is not best described as an outpouching of the bowel anywhere along the entire bowel.
C Correct. Intussusception is best described as a condition in which one segment of the bowel telescopes into the lumen of an adjacent segment.
D Incorrect. Intussusception is not best described as a segment of the bowel is not innervated to any extent, and it becomes inactive and for all purposes is dead.