Restrict the client\ s sodium in the diet.-a. (incorrect) the nursing plan of care does not include changing the health care providers orders.b. (correct) fluid volume excess refers to an isotonic expansion of the extracellular fluid by an abnormal expansion of water and sodium. therefore sodium is restricted to allow the body to excrete the extra volume.c. (incorrect) high blood glucose levels result in viscous blood and cause the kidneys to try and fix the problem by excreting the glucose through increasing the urine output, which results in fluid volume deficits.d. (incorrect) if the fve is the result of renal failure, then hemodialysis may be ordered, but this information was not provided in the stem of the question.test-taking hint: option a is not a nursing prerogative. the test taker should not read into the question.