Final answer:
The nurse aide should report immediately if the resident's fingers are cold and blue in color, as it can indicate poor circulation. The other options are not immediate concerns.
Step-by-step explanation:
Observations to Report
When a resident wears a hand splint, it is important for the nurse aide to observe any signs of complications or discomfort. Out of the given options, the correct answer is A. The nurse aide should report immediately if the resident's fingers are cold and blue in color. This can indicate poor circulation or inadequate blood flow, and prompt intervention is necessary to prevent further complications.
The other options are not immediate concerns. Option B states that the splint was removed as scheduled in the care plan, which is appropriate and does not require immediate attention. Option C mentions the resident asking to have the splint removed for a few minutes, which may be a reasonable request based on comfort or other reasons. Option D states the resident requesting the nurse aide to reposition the arm with the splint, which can be addressed during the next scheduled care.