Final answer:
The best evaluative statement is option A, which accurately reflects the client's progress toward ambulating 100 feet without mobility aids by stating the client partially met the goal with a 75-foot ambulation.
Step-by-step explanation:
The student asked which evaluative statement is most appropriate for the outcome: "Client will ambulate 100 feet without the use of mobility aids by 12/12/2011." Among the options provided, the most accurate and reflective statement of the client's progress at the care endpoint is A) "12/12/2011 - Outcome partially met. Patient ambulated 75 feet without the use of mobility aids." This statement is the most appropriate because it directly addresses the specified outcome and gives a quantitative measure of the progress made, acknowledging that the goal was not fully achieved but that significant progress was evident.