Nurses play a key role in assessing the health of a diabetic patient's feet. This can include: - Inspecting the feet for cuts, blisters, redness, swelling, and [calluses](https://). - Checking for signs of [neuropathy](https://), such as loss of sensation or tingling. - Evaluating circulation by checking [pulses](https://) and the temperature of the feet. - Using a [monofilament test](https://) to gauge sensory perception.