Final answer:
The correct statement indicating understanding of discharge teaching for a child with nephrotic syndrome is to monitor for signs of infection. This is important due to the increased risk of infections associated with this condition.
Step-by-step explanation:
The correct statement made by a parent of a child with nephrotic syndrome that indicates an understanding of discharge teaching is "c. I will monitor for signs of infection." During nephrotic syndrome, due to the leakage of proteins like albumin into the urine, there is an increased risk of infections. This occurs as part of the condition's characteristic symptoms, which include swelling, low serum albumin, and high cholesterol. It is important for parents to monitor for any signs of infection given the child's increased vulnerability.
Option a, restricting fluid intake, is not typically advised as fluid balance needs careful adjustment in nephrotic syndrome. Option b, encouraging a low-protein diet, is incorrect because a moderate to high protein intake, which replaces the lost protein, may be recommended unless there is severe kidney impairment. Finally, option d is incorrect because vaccinations should not be avoided unless specifically advised by the healthcare provider; in fact, they are important to prevent infections.