When caring for a patient diagnosed with shingles, which statement is NOT true about rash care?

The statement regarding leaving the rash uncovered to speed healing is not true. In the case of shingles, which is caused by the reactivation of the varicella-zoster virus, proper care of the rash is essential to promote healing and prevent complications. Keeping the rash covered with a sterile dressing can protect it from bacterial infection and reduce the risk of spreading the virus to others, especially since shingles can be contagious in its blistering phase.

Additionally, keeping the rash clean and dry is important as this helps to minimize itching and irritation, while also allowing for proper healing. Using nonadhesive bandages is crucial as well, as these prevent further irritation to the delicate skin. Covering the rash appropriately contributes to the overall management and comfort of the patient, making it clear that simply leaving it exposed is not recommended in this case.