Final answer:
The patient's red blood cells burst due to the injected solution being hypotonic, not isotonic as labeled, leading to a net influx of water and subsequent cell lysis.
Step-by-step explanation:
The fact that the red blood cells of the patient burst suggests that the solution injected was not isotonic but hypotonic. In a hypotonic solution, the concentration of solutes is lower outside the cells than inside, leading water to move into the cells to balance the solute concentration. This influx of water causes red blood cells to swell and potentially burst, a process known as hemolysis.
An isotonic solution, on the other hand, has equal concentrations of solutes both inside and outside the cells, preventing any net movement of water into or out of the cells. It is used in medical settings to ensure that the red blood cells remain intact and functional when solutions are administered intravenously.
Given this information, the final answer in two line explanation in 300 words is that the statement is false; the solution was hypotonic, not isotonic, since the bursting of red blood cells indicates a net movement of water into the cells, which only occurs in a hypotonic environment.