Final answer:
For a child with acute glomerulonephritis, the nurse should expect to see periorbital edema. Other symptoms include hematuria, proteinuria, and increased blood pressure, but hypotension, stomatitis, and bloody diarrhea are not typical findings.
Step-by-step explanation:
For an 8-year-old child who has acute glomerulonephritis, the nurse should expect to find signs and symptoms consistent with the inflammation of the glomeruli within the kidneys. One of the key findings associated with this condition is periorbital edema, which is swelling around the eyes. This occurs due to fluid retention, a common manifestation of glomerulonephritis resulting from the kidneys' impaired function in filtering and excreting excess fluid from the body. Other possible symptoms include hematuria (blood in urine), proteinuria (excessive protein in urine), and increased blood pressure. However, the options hypotension, stomatitis, and bloody diarrhea are not typically associated with acute glomerulonephritis.