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.
Education. Medical lab technicians need a two-year associateâs degree to work in their field. Those with degrees or experience in a similar field are eligible for one-year certificate programs. Courses in these programs tend to be science-oriented and focus on general laboratory knowledge.edical lab techs also have a good knowledge base to become scientists, researchers, or even transition into a senior or administrative role. They can also move from allied health to direct patient care jobs, such as nursing; or they can switch fields and work as veterinary, biologic, or chemistry lab technicians.