Essay on Nursing

The knowledge of the foundations and history of nursing provide a context in which to understand current practice as discussed in the paper. The nursing profession requires nurses to be familiar with the history of nursing so that they can be able to carry out their duties effectively. Studying the history of nursing enables the nurses to understand the challenges facing the nursing profession and how to deal with them. The knowledge acquired ensures that the mistakes made in the past regarding the nursing profession are not repeated. The understanding of nursing history enables the nurses to contribute in making changes in the healthcare sector through the emerging healthcare technologies of modern day nursing. The radiation therapy involves a beam of energy that is used to damage the DNA in cancer cells and prevent them from reproducing.