Final answer:
To assess fluid excess in a child with AGN, it is advised to measure blood pressure and weigh wet diapers, while also considering pulse rate and skin turgor as part of a comprehensive evaluation of the child's fluid status.
Step-by-step explanation:
To assess fluid excess in a child with Acute Glomerulonephritis (AGN), one would typically measure the child's blood pressure, as fluid overload can lead to hypertension.
Additionally, monitoring the weight of wet diapers can provide information about the child's urine output, which is important since the neonatal kidneys are less efficient at fluid regulation.
Checking the pulse rate can also give some indication about the cardiovascular status but is not a direct measure of fluid volume status.
Finally, assessing skin turgor is another method to evaluate hydration status, although it is less specific for fluid excess and more indicative of dehydration.
To provide comprehensive care, healthcare providers should use a combination of these assessments, including homeostatic mechanisms such as the regular monitoring of vital signs and fluid balance.