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Does internal radiation therapy make people radioactive?
GaleEncyofMedicine
Patients receiving internal radiation therapy do become temporarily radioactive
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoRadiation therapy does not make the person having the treatments radioactive
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Does implant therapy make people radioactive?
Patients receiving implant therapy do become temporarily radioactive
Does intracavitary radiation make people radioactive?
Patients receiving intracavitary radiation do become temporarily radioactive
Does interstitial radiation make people radioactive?
Patients receiving interstitial radiation do become temporarily radioactive
Is it dangerous to be around radiation patients?
When sick people are treated with radiation, that does not make them radioactive. Radiation is dangerous, but radiation patients are not.
Good uses of Radiation?
Radiation can come from a machine outside the body (external-beam radiation therapy) or from radioactive material placed in the body near cancer cells (internal radiation therapy, more commonly called brachytherapy). Systemic radiation therapy uses a radioactive substance, given by mouth or into a vein, that travels in the blood to tissues throughout the body. radiations are emitted by a radiator,and in some cases a receiver is placed after the body and radiator.
Is it safe to be around a person undergoing chemo and radiation therapy for cancer when you are pregnant?
for people undergoing chemo it is just alright to be near that person. however there is a certain type of radiation therapy wherein you need to keep your distance with that person. such form is called internal radiation therapy wherein the cancer patient will receive implantable radiation source. the best way for you to protect your pregnancy from chemo and radiation is to stay away from them. avoid handling chemo drugs and stay away from any radiation source.
Is radiation therapy used other than to treat cancer patients?
"No, radiation therapy is only used to treat people who have cancer. The radiation part of this kind of therapy is there to destroy off cancer cells. If someone used radiation therapy or anything else it would make them very ill, and more than likely be fatal to them since they would not have cancer, the radiation would get rid of their good healthy cells."
Can radiation from americium kill people?
Americium being very radioactive this is possible; but this depends on the time of exposition to radiation, amount of americium, shielding of the source etc.
Radiation Treatment For Cancer?
Radiation therapy uses ionizing radiation to kill cancer cells and shrink tumors. About half of all people with cancer are treated with radiation therapy, either alone or in combination with other types of cancer treatment. Radiation therapy may be external or internal. External radiation treatment for cancer, the type most often used, comes from a machine outside the body, and is usually given on an outpatient basis. Internal radiation is implanted into or near the tumor in small capsules or other containers. It may require a hospital stay. Different types of radiation are used to treat different types of cancer. Radiation therapy makes it impossible for cells in the area being treated (the "target tissue") by damaging their genetic material. Although radiation damages both cancer cells and normal cells, most normal cells can recover from the effects of radiation and function properly. The goal of radiation therapy is to damage as many cancer cells as possible, while limiting harm to nearby healthy tissue. There are different ways to deliver different types of radiation. For example, certain types of radiation can penetrate more deeply into the body than can others. In addition, some types of radiation can be very finely controlled to treat only a small area (an inch of tissue, for example) without damaging nearby tissues and organs. Larger areas are better treated with other types of radiation. Symptoms such as pain from cancer that has spread to other parts of the body and bones, can be reduced from radiation. This is called palliative radiation therapy. Completely destroying an entire tumor, in some cases, is the goal of radiation treatment. In other cases, the aim is to shrink a tumor and relieve symptoms. In either case, doctors plan treatment to spare as much healthy tissue as possible. About half of all cancer patients receive some type of radiation therapy. Used alone, or in combination with other cancer treatments such as chemotherapy or surgery, radiation can be used, and sometimes more than one type. Hyperthermia, the use of heat, is being studied in conjunction with radiation therapy. Researchers have found that the combination of heat and radiation can increase the response rate of some tumors. Scientific advances have led to the discovery of new targets that are being investigated to attract radioactive materials directly to cancer cells. Laboratory and clinical research is in progress using the new molecular therapeutic agents, with radiation therapy. New ways of using radiation treatment for cancer are being researched. One such process is called radio immunotherapy. This is the use of radio labeled antibodies to deliver doses of radiation directly to the cancer site. The antibodies seek out cancer cells which are destroyed by the radiation substances attached to them. This approach can minimize the risk of radiation damage to healthy cells.
How has radiation therapy helped?
Well, radiation can help as relax right? so it we have plenty of more radition therapy, people can relax and maybe we can even stop the big problem we have in the world (EX. violence,muduers, shooting for no reason, and ect.)
Why do people working around radioactive waste in a radioactive storage facility wear badges that contain strips of photographic film?
The film in the badges changes colour when radiation hits it. By looking at the badges, the people wearing them can tell how much radiation they have been exposed to. They have different strips of film for different types of radiation, so they are not only able to tell how much radiation someone has been exposed to, but also what type of radiation. Its basically a safety measure to ensure that workers are not exposed to excessive levels of radiation emitted from the waste.
What elements are used as a shields to protect radioactive substances?
* Alpha radiation can be stopped by a sheet of card * Beta radiation can be stopped be a few inches of aluminium * Gamma radiation can be stopped by several inches of lead or many feet of concrete.
