ATI Nursing Informatics and Technology Practice Test

Dressing changes require a blend of foundational nursing knowledge and facility-specific procedures. A reputable nursing textbook chapter provides important background—why dressings are used, when to change them, and the general sterile technique and considerations that protect patient safety. However, it isn’t sufficient by itself because hospital settings use current, institution-specific policies that specify the exact steps, preferred products, order-of-operations, documentation, and any unit-based variations. The primary reference for performing the procedure should be the facility’s online procedure manual, which is kept up to date. The physician’s prescription may guide the dressing type or dressing schedule for a specific patient, but it doesn’t replace the standard procedure. The cafeteria menu is unrelated to clinical care. So the textbook is appropriate for supplementary background, but not as the sole reference.