By Sadiq Tony O., RN, Bsc.

About the Author – Sadiq Tony O., RN, Bsc. Tony is a globally-minded registered nurse, healthcare educator, and founder of Real Nursing Journey. With extensive clinical experience across diverse healthcare systems and a passion for empowering the next generation of nurses, he creates evidence-based, easy-to-understand content for aspiring and practicing nurses worldwide. Through Real Nursing Journey, Robert bridges the gap between education and practice, offering reliable guidance, real stories, and actionable career resources trusted by nurses in the U.S., U.K., Canada, and beyond.