Nuclear Medicine Essay -- nuclear medicine medical

Nuclear Medicine is the use of radioisotopes for diagnosis, treatment, and research. Radioactive chemical tracers emit da Gamma rays which provides diagnostic information about a persons anatomy and the functioning of specific organs. Radioisotopes atomic number 18 also utilizes in treatments of diseases such as cancer. It is estimated that approximately angiotensin-converting enzyme in two people in Western countries ar liable(predicate) to experience the benefits of nuclear medicine in their lifetime.To understand what a radioactive isotope is a basic understanding of the atom is necessary. Atoms argon comprised of three subatomic particles protons, neutrons and electrons. Protons and neutrons bind together to form the nucleus of the atom, opus the electrons surround and orb the nucleus. Protons and electrons discombobulate opposite budges and therefore attract one another (electrons atomic number 18 negative and protons are positive, and opposite charges attract), and i n most cases the number of electrons and protons are the same for an atom (making the atom neutral in charge). The neutrons are neutral. Their decide in the nucleus is to bind protons together. Because the protons all have the same charge and would naturally repel one another, the neutrons act as glue to take a crap the protons tightly together in the nucleus.While all atoms of the same atom have the same number of protons, it is possible for atoms of one element to have different numbers of neutrons. Atoms of the same element with different numbers of neutrons are called isotopes . For example, all atoms of the element carbon have 6 protons, but while most carbon atoms have 6 neutrons, some have 7 or 8. Isotopes are named by giving the name of the element followed by the sum of the neutrons and protons in the isotopes nucl... ...why does the technologist step behind a racing shell to prevent picture to themself? The radiation window pane for each exam is relatively small, b ut over time, the dose can add up. There are many state and federal regulations limiting the total radiation dose that may be received by people working with radiation. To keep abreast with those regulations, the technologist must follow strict precautions to keep their cumulative exposure to a minimum.Although no adverse health effects have been outright linked to low-dose radiation exposure, the medical community is playing it safe with regards to radiation. almost physicians are very careful about dressing radiologic running games. They should not order a study unless it will improve patient care. If you have a question about the importance or the necessity of a radiologic test that has been ordered for you, be sure to ask your physician.