Health Careers (44 results)
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Career Profile
Did you know you can use a machine that uses soundwaves to form images inside the body that you can't normally see? Sonographers are trained to use imaging machines to take these images. They use the images to help doctors find and treat medical issues. They use their skills in a hospital or medical clinic to help a variety of patients, from babies to older adults. Sonographers can look at a baby's heart in the womb to make sure the baby's heart is developing correctly. They could also use…
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The human body can be viewed as a machine made up of complex processes. Scientists are working on figuring out how these processes work and on sequencing and correlating the sections of the genome that correspond to the individual processes. (The genome is an organism's complete set of genetic material.) In the course of doing so, they generate large amounts of data. So large, in fact, that to make sense of it, the data must be organized into databases and labeled. This is where bioinformatics…
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I have black hair, you have blonde hair. I have blue eyes, you have brown eyes. These, and other characteristics, describe what we look like, how tall we are, and even what our personality is, and they are all controlled by our chromosomes. Chromosomes are packages within each of our cells that hold our genes. Our chromosomes also determine if we might inherit any genetic diseases or if birth defects are present. Extracting, testing, and examining the chromosomes from cells is the job of the…
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Ever wondered who plans the school lunch, food for patients at a hospital, or the meals for athletes at the Olympics? The answer is dietitians and nutritionists! A dietitian or nutritionist's job is to supervise the planning and preparation of meals to ensure that people—like students, patients, and athletes—are getting the right foods to make them as healthy and as strong as possible. Some dietitians and nutritionists also work to educate people about good food choices so they can…
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A medical equipment repairer, or medical equipment technician, has an essential role in the fields of healthcare and engineering. From X-ray machines to electric wheelchairs, the medical equipment repairer can fix a wide array of machinery used in hospitals and clinics. They have detailed knowledge of how machines and instruments are to be maintained, how they function, and how to repair them. Broken medical equipment costs hospitals and providers time, money, and may pose safety risks for…
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No one likes to go to the hospital, or get a bad diagnosis, but medical social workers can help patients manage their condition, emotionally and practically. For example, they assist in communication between patients and health care providers, so that patient questions get answered and patient concerns are heard. They advise and educate the patient and family members about the patient's condition; refer the patient to social services that can help with finances, housing, and legal aid; and…
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Many traditional medical imaging methods, like X-rays, can take pictures of certain parts inside the body, but sometimes these methods are not sensitive enough to detect a problem, or a picture is not enough—the doctor needs to see how a part is functioning, not just how it looks. That's where nuclear medicine comes in. It can be used to see, for example, if bone repair is going on in a certain area, how a kidney is functioning, how a stomach is emptying, or how blood is flowing into and…
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Many people work in environments that have obvious potential dangers, like collapses in mines, chemicals in laboratories, or machinery in factories, but there can be hazards in almost any job, like repetitive stress injuries from constant computer use or from scanning groceries. Occupational health and safety specialists identify potential hazards in a job, and then figure out ways to reduce the risks of accidents or injuries to workers or to the public. They also investigate accidents when…
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Would you like working with technology, but also with people? As a radiological technician or technologist you can use different medical equipment to take medical pictures. You work with the patient to make them feel comfortable. You also work with medical technology to make sure you are positioning the patient and operating the machine correctly. A radiological technician or technologist is a great hands-on job to work with medical technology and patients!
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In any medical emergency, health care workers first check a patient's airway and breathing, since oxygen is the first thing needed to survive. Respiratory therapists specialize in treating airway and breathing problems. They help, for example, premature infants whose lungs are poorly developed, or children and adults with asthma or pneumonia. They also treat people who have had heart attacks or who have been in swimming or other accidents. Their critical work helps to provide the breath of life.
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