Thus, it is essential that the technician inputs the mathematical formula correctly because too much radiation can cause the patient to get sick, depending on how long or the amount of gamma radiation is exposure to the patient. Some types of radiation are not harmful, such as the radiation used to kill cancer cells in the anatomy of a patient; this type of radiation to project bones would be bad if the formula is not
These mistakes result in mutation leading to loss or inappropriate expression of affected genes. Studies indicate that genetic alterations in the P53 tumor suppressor gene play an important role in the development of skin cancer. The p53 gene is also involved in apoptosis (programmed cell death), and it has been proposed that p53 serves as a “guardian of the genome” by aiding in DNA repair or by going through apoptosis to elimated cells with excessive DNA damage. Unrepaired damage in the p53 gene are transformed into mutations thereby initiating the process of carcinogenesis. Following repeated exposures to UV, keratinocytes (sunburn cells) carrying
The ultimate goal of radiation is to damage or kill the cancer cells without hurting the healthy cells. (http://www.webmd.com/cancer/what-to-expect-from-radiation-therapy) There are two types of radiation therapy. The most common therapy is called external beam radiation and it is the type that most people are familiar with. It works by focusing a beam of radiation directed at the specific area of the body that is affected by cancer. The other type of radiation therapy is called brachytherapy.
The job of a nuclear pharmacist is like any other pharmacist but with different specializations and expertise. Nuclear pharmacy is a specialized practice area in pharmacy that involves compounding and dispensing radiopharmaceuticals to be used in various nuclear medicine procedures. A nuclear pharmacist specializes in radio pharmaceuticals concerning medication and drugs given to patients undergoing chemotherapy and other radiation based treatments for cancer. Nuclear Pharmacy is patient-oriented and a specialized pharmaceutical division requiring both knowledge and judgment for the safe and effective use of therapeutic radioactive drugs. It was the first area in pharmacy to be formally recognized as a specialty practice.
Cancer can also invade other parts of the body through the blood stream and lymphatic system. The process of the spreading of cancer is called metastasis. This essay will discuss diagnosis and staging of cancer, and will also talk about some complications of cancer along with the side effects of treatment. Finally
The property or power of conducting heat, electricity, or sound” and is used as such in chemistry (Dictionary, 2014). In the medical field however, specialists are now trying to use carbon nanotubes (CNT’s) to aid in the absorption of medicines used to treat terminal illnesses, it is also used in gels, EKG, EEG and other testing supplies (Shao, 2013). The lab test today is going to help determine whether a substance is Conductive and the type of bond in portrays—ionic, polar covalent, or non-polar covalent, with a series of tests and results using an array of samples. If water is used as a solvent then sodium chloride, calcium sulfate, potassium aluminum sulfate, potassium nitrate, ammonium nitrate, copper (II) nitrate, and sucrose will be dissolved because they are soluble solids with ionic and polar bonds placed into a polar covalent liquid. Glycerin and ethanol will be miscible in water as well due to their polar bonds.
It has been noticed that it has a specific medical treatment in such a way it will treat that type of infection or dieses. Chelation therapy is normally used to treat metal poisoning. These metal poisoning include lead, acute mercury, iron, arsenic, uranium, plutonium and other forms of poisoning metal. Depending on the type of the poison and the type of agent, biological chelation therapy agents will be administered or injected either intramuscularly or intravenously. Each and every time testing urine for metals one must make sure that she/he tests it before injection or administration of any chelation therapy agent.
A pet scanner is: • A large machine with a round, doughnut shaped hole in the middle • Within this machine are multiple rings of detectors that record the • energy from the radiotracer in your body. Radiotracer: is a chemical compound in which one or more atoms have been replaced it can be used to explore the mechanism of chemical reactions How it works: • With ordinary x-ray examinations, • an image is made by passing x-rays through the body from an outside source. • detects this energy and with the help of a computer creates pictures offering details on both the structure and function of organs and tissues in your body. (2) A PET scan uses radiation, or nuclear medicine imaging, to produce 3-dimensional, color images of the functional
Alex Dalton Essay Assignment Radiation Have you ever pondered the fact that radiation plays a role in nearly everything you do? Without radiation we would not be able to complete everyday tasks. However, radiation can also be rather destructive. The Incredible Hulk is one well known example of severe genetic manipulation due to overexposure to radiation. How is it that something we unknowingly come in contact with on a regular can be so helpful, yet so incredibly dangerous?
Red light installed on x-ray door will lit upon every x-ray examination to warn personnel and general public that this room is currently undergoing x-ray procedure. Thus, this restricts entry to anyone while radiographic examination is conducting. The doors and window glass are laminated with lead-lined material for optimal radiation shielding. Lead is well-known for its high density and atomic mass number despite its relatively short bond lengths and atomic radius. The absence of lead shielding means that an individual is susceptible to damage their DNA (deoxyribonucleic acid) due to the interactions of the electrons within an individual’s body.