Final answer:
An increased distance between the toenails when monitoring a bandaged limb often indicates swelling or edema, and watching for signs like redness, swelling, and pain is crucial to identify infection early and ensure proper healing.
Step-by-step explanation:
When monitoring distal limb bandages, an increased distance between the toenails indicates swelling or edema in the limb. It is crucial to monitor for signs of increased redness, swelling, and pain after a cut or abrasion has been cleaned and bandaged because these may be indicators of an infection, which can lead to more serious complications if not addressed promptly. The free margin, which is the portion of the nail that protrudes beyond the distal end of the finger or toe, can be affected by this swelling, causing a noticeable increase in the distance between the toenails.
Observing these signs helps ensure the wound is healing properly and that there is no impediment such as an infection affecting the recovery process. If these symptoms are observed, it may be necessary to seek medical attention to prevent any further complications.