Nurse Aide Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

When assessing a resident wearing a hand splint, the color and temperature of the fingers provide critical information about circulation and the effectiveness of the splint. Cold and blue fingers indicate a significant lack of blood flow, potentially signaling a serious condition like compromised circulation or even constriction due to the splint. This situation demands immediate attention from the nurse, as prompt intervention may be necessary to prevent further complications, such as tissue damage.

The other signs mentioned do not indicate an urgent problem. Comfort and warm, pink fingers suggest that the splint is functioning properly and circulation is intact. Swelling without pain might warrant observation, but does not carry the same immediacy as the concerns raised by the cold and blue coloration. Understanding these signs is crucial in ensuring the safety and well-being of residents using medical devices like splints.