The purpose of the article is to inform the reader and to help give them success in future career opportunities. It gives the reader everything they need to know to start their career. This book is written for everyone who wants to work in health care or not sure what career to enter. The author begins by telling us about one specific health care position." One of the functions of Nuclear Medicine Technologists is to operate cameras that detect and map the radioactive drug in a patient's body"(176). This demonstrates that the author's try to help the reader to success more receives in future career. This will help the reader to develop the skills and determine what they are qualified for or how they can obtain their training. Moreover, the author wants to explain and to make sure that the patient has been properly