Dr. Granger | Nursing Education | GrangeRN

Welcome to GrangeRN | Nursing Education & Beyond!

Created primarily for my nursing students and open to anyone learning or reviewing nursing concepts, this channel explains the WHY behind how the body works, what happens when something goes wrong, and how nurses assess and respond.

Explore nursing lectures, short animated explainers, and practical reviews covering pathophysiology, fundamentals, medical-surgical nursing, pediatrics, mental health, and more. Clear explanations, everyday comparisons, and memory cues connect the concepts so you can understand them, remember them, and apply them.

Whether you’re working through nursing school, preparing for NCLEX, HESI, or ATI exams, or returning for a refresher after graduation, these videos are here to support your learning and clinical judgment.

Jessica Granger, PhD, MSN-Ed, RN, CEN
Nursing educator and emergency/critical care nurse.