One of the most impactful times in history for nursing was during the mid-19th century, particularly during the Crimean War (1853-1856). Florence Nightingale emerged as a pivotal figure in nursing during this period. Her work transformed nursing into a respected profession and laid the foundation for modern nursing practices.
### Changes in Healthcare:
1. **Professionalization of Nursing**: Nightingale advocated for nursing to be recognized as


