What physiologic change occurs as the result of increasing the infusion rate of nonadditive IV fluids?

Question

Quizplus · Accepted Answer

Increasing the infusion rate of nonadditive IV fluids leads to expanding maternal blood volume. This is due to the fact that nonadditive fluids are isotonic, meaning that they have the same osmotic pressure as blood plasma. As a result, the fluid will be distributed evenly throughout the extracellular fluid compartment, increasing blood volume. This expanded blood volume can help improve perfusion to the placenta, reduce the risk of hypotension and shock, and provide more oxygen and nutrients to the fetus. However, caution must be exercised not to administer an excessive amount of fluid rapidly, as this can lead to fluid overload and other complications.

What Physiologic Change Occurs as the Result of Increasing the Infusion