This summary covers key nursing fundamentals essential for safe, effective patient care. It reviews proper patient positioning to prevent pressure ulcers and explains how positions like Semi-Fowler’s affect skin integrity. It outlines transmission-based precautions, including PPE for airborne diseases like TB and COVID. Pain management includes assessing pain levels, interventions, and respecting patient refusal. Bed bath types are selected based on patient mobility. In cases of dizziness, nur...