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Nuclear medicine technologists (NMTs) use specialized
equipment to assist physicians in the diagnosis and treatment of
diseases.
In diagnosis, NMTs prepare, measure, and give radiopharmaceuticals
(radioactive drugs) to patients either by injection or mouth. Then,
by using a radiation-sensitive scintillation camera, images of the
internal organs and the radioactive tracer biorouting through the
body can be viewed on a monitor screen.
NMTs also perform laboratory analysis of
blood or urine samples with radioactive materials to determine previously
undetectable drug and hormone levels.
In therapy, NMTs assist in calculating the
correct dosage of radiopharmaceuticals and administering it to the
patient in order to treat certain diseases, such as hyperthyroidism
or thyroid cancer.
Nuclear
Medicine Technologist
Other responsibilities of NMTs include assisting
in performing necessary first aid during procedures, disposing of
radioactive waste, keeping inventory and control of radiopharmaceuticals,
and following safety regulations to limit radiation exposure according
to the standards set by the U.S. Nuclear Regulatory Commission.
Nuclear medicine technologists must have a physical stamina, as
they are on their feet most of the day.
Work Environment
Nuclear medicine technologists work in hospitals, diagnostic centers,
research facilities, and educational institutions. The potential
for radiation exposure is minimized by the use of protective devices
and by adherence to strict radiation safety guidelines.
Job Outlook
The number of nuclear medicine technologists employed in Florida
in 2006 was 1,251. It is projected that in 2014 there will be 1,488.
This represents an annual average growth rate of 2.7 percent.
Length of Training/Requirements
Nuclear medicine technology programs range from one year to four
years in length and lead to a certificate, associate degree, or
a bachelor's degree. The curriculum includes nuclear physics, instrumentation
and statistics, health physics, radiopharmacology, radiation biology,
radionuclide therapy, introduction to computer application, and
practicum.
Advancement
With additional education and experience, nuclear medicine technologists
can advance to chief technologist in nuclear medicine departments
or labs. Other advancement includes becoming administrators, educators,
and researchers.
Updated: 2007 |