Final answer:
The nurse should assess for manifestations such as constipation, abdominal distention, vomiting, and failure to thrive in an infant with Hirschsprung disease (HD). Additionally, the nurse should observe for signs of enterocolitis, a serious complication of HD.
Step-by-step explanation:
Hirschsprung disease (HD) is a condition characterized by the absence of nerve cells in certain parts of the colon, which results in difficulty passing stool. In infants with HD, the nurse should assess for manifestations such as constipation, abdominal distention, vomiting, and failure to thrive. Additionally, the nurse should observe for signs of enterocolitis, which is a serious complication of HD that includes symptoms like fever, explosive diarrhea, and rectal bleeding.
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