Final answer:
Technicians in a hospital may perform major duties such as providing dialysis treatments, working in blood bank technology, or specializing in radiography and imaging.
Step-by-step explanation:
There are several major duties that a technician may perform in a hospital:
- Providing dialysis treatments: Technicians who specialize in dialysis work directly with patients, reviewing their history and condition, assessing and responding to their needs, and monitoring the dialysis process.
- Blood bank technology: Technologists in this field perform tests on blood samples, including measuring pH, typing the blood, testing for diseases, and determining medical problems.
- Radiography and imaging: Technicians in this area specialize in producing X-rays, CT scans, MRI images, and mammograms, working with patients to ensure correct positioning and obtaining images that are then analyzed by physicians.