A nurse is contributing to the plan of care of an unconscious adolescent who ingested a non-corrosive substance that has no recommended antidote. The nurse should recommend performing gastric lavage with which of the following substances?

Choice A rationale
Bending forward from the waist with the head and arms downward, also known as the Adams forward bend test, is the standard screening test for scoliosis.
Choice B rationale
Touching the chin to the chest and then looking up at the ceiling does not provide a view of the spine necessary for scoliosis screening.
Choice C rationale
Lying prone on the examination table is not a standard position for scoliosis screening.
Choice D rationale
Turning to the side and remaining in a relaxed position is not a standard position for scoliosis screening.

Choice A rationale:
Weighing the infant every day on the same scale at the same time is crucial in monitoring excess fluid volume in congestive heart failure. Sudden weight gain can indicate fluid retention, a common sign of worsening heart failure. Daily weight monitoring helps in early detection and timely intervention.
Choice B rationale:
Notifying the physician when weight gain exceeds more than 20 g/day might be too late for intervention. Daily weight monitoring is essential to detect trends and intervene promptly to manage excess fluid volume.
Choice C rationale:
Placing the infant in a car seat to minimize movement is not directly related to managing excess fluid volume in congestive heart failure. It is essential for safety during transportation but does not address the nursing diagnosis.
Choice D rationale:
Administering digoxin as ordered by the physician is a medical intervention for congestive heart failure. While important, the nursing diagnosis is related to excess fluid volume, and the focus should be on nursing interventions such as monitoring daily weights.