What should be checked after applying a traction splint?

After applying a traction splint, it is crucial to check circulation and skin temperature in the affected limb. This ensures that the splint has not interfered with blood flow or caused any constriction that could lead to circulation issues. Assessing circulation typically involves checking the pulse in the limb, observing the color of the skin, and looking for any signs of swelling or abnormal temperature. Skin temperature is also significant since a cool or cold limb can indicate poor blood circulation.

The other aspects, such as blood pressure, heart rate, and flexibility of the joint, do not directly relate to the immediate effects of applying a traction splint on the injured limb. While these factors are important in a broader context of patient assessment and care, in the specific scenario of evaluating the effects of a traction splint, circulation and skin temperature provide critical information to ensure the integrity of blood flow and overall limb viability.