Symptoms of dehydration in adults may include: 1  thirst. 2  urinating less than usual. 3  feeling tired. 4  dark-colored urine. 5  dry mouth. 6  decreased skin turgor, meaning that when your skin is pinched and released, the skin does not flatten back to normal right away. 7  sunken eyes or cheeks. 8  light-headedness or fainting.
Education Requirements. Prospective emergency room technicians may seek enrollment for training at community colleges and other post-secondary institutions. Enrolled candidates at these schools have to be at least 18 years of age and must possess a high school diploma or equivalent academic qualification.
So, if you have ever wondered how to become a Radiologic Technologist, read our simple steps and start by requesting information from schools. Click on the scenario below that describes your situation and learn about the steps to become a certified Rad Tech: 1  High School Students & Recent Graduates.. Become certified through the ARRT and complete licensing requirements for your state. Once you have completed your radiology program, you will need to get licensed through your state and pass the ARRT exam.