198.  After receiving transcutaneous electrical nerve stimulation, the adhesive electrodes from the modality are removed and the skin is inspected. Which of the following signs would be most indicative of an allergic reaction to the electrodes? Find it all out in the podcast!  Be prepared for the NPTE so that you can pass with flying colors! Check out www.ptfinalexam.com/podcast for more information and to stay up-to-date with our latest courses and projects.