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Advantages and disadvantages of x-rays
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Nearly every medical facility has an X-Ray machine. These machines give an outline of you bones and organs using X-rays. People argue the pros and cons of using X-rays. A pro of using X-rays is that they are cheaper than any current alternatives. The text states “One advantage if X-rays is that they are cheaper than similar medical procedures.” X-rays are more budget friendly and don't cost a lot. X-rays don't cost individuals or insurance companies a lot so they are favored as opposed to MRIs and CT scans. Another pro of X-rays is that they are quicker and easier to use. The text states “Another advantage to X-rays is that they are easier to use than MRIs or CT scans.” In a time of emergency MRIs or CT scans won't be cut for the job. X-rays
however are quick so they can be used in a time of urgent need. The difference to a patients life or death may be determined by the scans and how long they take. X-rays also have cons. A con of X-rays is that they dint give good images. The text states “ one disadvantage of X-rays is that they do not give detailed images” if a image isn't detailed, the patient may be misdiagnosed. Being misdiagnosed may cause huge problems all due to an unclear scan from X-rays. Another con of X-rays is that they may cause problems by radiation. The text states “Radiation exposure is probably the biggest concern patients have.” Radiation may cause health problems in people. Although it's just a risk there's always a chance to be diagnosed with diseases like cancer due to an X-ray. X-rays may also damage fertility making reproduction hard or impossible. X-rays have both pros and cons. Pros of X-rays are that it is cheap,quick,and easy to use. Cons of X-rays is that they aren't detailed and expose radiation to the patient.
...benefits of this type of clinical decision support system include easy access to information and patient records, provision of timely support throughout the care process, reduced costs, enhanced efficiency, and reduced patient inconvenience. However the disadvantages include potential difficulties in interpreting information, difficulties in handling the huge amount of nursing literature, and probability of additional demands to care process.
In the radiology profession first you must write the patient’s file. This includes information about insurance, medical history, what the required x-ray is for and where it is going to be taken on the body. Writing in this way is similar to writing a small research paper. You must do research on the patients and there history and what insurance they have. Writing the report is important because the information must be accurate so the patient can be helped as much as possible. If the information about medical history is incorrect it can cause a huge problem for the patient. For example, if the patient is claustrophobic they would need to get an open room x-ray where the patient isn’t in an enclosed tube so they don’t have a panic attack and potentially injure themselves and others. It is very important to make sure the report has the correct area of where the x-ray needs to be taken. Having the wrong part of the body x-...
While it may be harder for staff to discount these costs, understand that tests and X-rays completed at urgent care centers are significantly cheaper than those performed in an ER.
In dentistry there is a need for taking an x-ray, the x-ray is a way to help the dentist diagnose a patients oral hygiene and to see if there are any other areas in the mouth that may need to have any type of work. The dentist or the assistant will want to make sure that they can get all the teeth possible in the radiograph (x-ray) as possible to reduce the amount of exposure to the patient. Most people will have exposure to radiation just from standing outside in the sun for a long period of time, which is what we call “background exposure”.
How does the X-ray work? Well first off let me tell you the difference of light rays and X-rays. The light rays are visible light waves and x-rays is a light that is smaller than atoms in your body. You can’t see them with the naked eye like sun rays. X-rays will only pick up items and body parts that are hard and also made of calcium. That light will then project your muscle that would look like a light gray and your bone structure that will be white onto a black piece of radio graphic film.
In 1895, Professor Wilhelm C. Roentgen, a German physicist, was working with a cathode ray tube, much like our fluorescent light bulb. The tube consisted of positive and negative electrodes encapsulated in a glass envelope. On November 8, 1895, Roentgen was conducting experiments in his lab on the effects of cathode rays. He evacuated all the air from the tube and passed a high electric voltage through it after filling it with a special gas. When he did this, the tube began to give off a fluorescent glow. Roentgen then shielded the tube with heavy black paper and discovered a green colored fluorescent light could be seen coming from a screen located a few feet away from the tube.
Digital x-rays. If you haven't had dental x-rays for awhile, you are in for a surprise. With digital x-rays, your dental needs are assessed quickly, while you remain calm and comfortable. There no longer are those sharp pieces of film that we used to dread. Digital x-rays will show small areas of decay before they become a problem. Deep cavities, gum disease and even some types of tumors can now be diagnosed and treated early to avoid serious dental health problems.
For decades, the effects of radiation has been studied by doctors around the world. X-rays are used in the medical and dental field to take radiographs of certain parts of a person's body. Some have become concerned of the long term and short term effects of having x-rays taken because of the radiation that is exposed. Since the rise of concern, studies have been done to find any type of link between cancer and radiation from x-rays. Specifically, in dental x-rays, researchers have been performing studies trying to prove that radiation from x-rays in the dental office can cause cancer .
How does radiology help in the medical field and everyday life? In the medical they use it in dental, doctor offices, they can also use radiology when they give a live injection into the human body. How do they use radiology in everyday? When you live at the beach and water table is high you have to call someone first to come and X-ray of ground to make sure you're digging down to the water table or you digging up lines or other
Getting an MRI is a non-invasive method used to look at images inside an object. MRI’s are mainly used to observe pathological or physiological developments of living tissues. The patient simply lies on his or her back and slides onto the bore- the tube running through the magnet. An MRI’s job is to find tissue and determine what it is, by using radio wave pulses of energy. The MRI creates 2-D or 3-D images of each point in the patient’s body. The MRI system can cause tissues in the body to take on different appearances, which is helpful to radiologists who read it. It can also show flowing blood to help show the arterial system.
Ostrow, N. (2011). Screening for lung cancer with chest x-ray doesn’t cut deaths, study finds. Retrieved from http://www.bloomberg.com/news/2011-10-26/screening-for-lung-cancer-with-chest-x-rays-doesn-t-cut-deaths.html.
These machines are costly and the fact that Alma College does not have one may prove to be an issue for some chiropractors. However, there are chiropractors who don’t require the use of X-Ray machines to provide services. Many chiropractors are able to treat normal patients without X-Rays. However, an X-Ray machine may be a worthy investment sometime down the road, especially if a chiropractor is hired.
CTscans stands for “Computed Tomography”. It is a way of looking inside your body using a special camera. It is an advanced scanning x-ray and computer system that makes detailed pictures of horizontal cross-sections of the body, or the part of the body that is x-rayed. A CT scan is a diagnostic test that combines the use of x-ray with computer technology. A series of x-beams from many different angles are used to get these cross-sectional images of the patient’s body. In a computer, these pictures are assembled into a 3-dimentianal picture that can display organs, tissues, bones, and any such thing. It can even show ducts, blood vessels and tumors. One of the advantages of CT is that it clearly shows soft tissue structures (such as brain), as well as dense tissue structure (such as bone). The pictures of a Ctscanner are a lot more detailed than the pictures of a regular X-ray machine. It can make pictures of areas protected or surrounded by bones, which a regular X-ray machine can not. Because of this, a CT scanner is said to be 100 times as affective and clever as an ordinary X-ray, and can therefore diagnose some diseases a lot earlier and quicker. It is recent technology that has made it possible to accurately scan objects into a computer in three dimensions, even though the machines and ideas were developed in the 1970s. In the 70s doctors started to use this new type of machine that could give detailed pictures of organs that the older type of x-ray, machine could not give.
...d about the economic nature of new technologies, Dr. Slez emphasized that “costs almost always increase with new equipment”. When deciding whether or not to adopt a new technology, Dr. Slez cited cost of implementation, industry standard, and efficacy relevant to the current market as his primary considerations. “If a treatment costs more but is no more effective, we won’t adopt it” he continued. Technology, as with all other aspects of the firm, must be consistent with that firm’s goals; excellent care at an affordable cost.
Before the discovery of X-rays in 1895, it was impossible to look inside human body, without causing harmful side effects. The famous quote of Anna Bertha Ludwig - “I have seen my death” is a testimony to this. In ancient times, the only way to study internal human organs was the dissection of dead bodies. Additionally, this was also subject to availability or religious beliefs. Leonardo da Vinci made 240 detailed sketches between 1510 and 1511, which were way ahead of their time. Unfortunately, it could not be published, except for a small amount in 1632. Images aide in visualization of illnesses (e.g. a malignant tumor), which are impossible to observe from outside of the body. A surgeon must know the various attributes of the tumor like location and size, before she can operate on it. Similarly an oncologist needs this information to decide the course of treatment e.g. tumor size and metabolic activity may be needed to determine the number of chemotherapy sessions. With images, all this information can be obtained without cutting open the patient. And what’s remarkable is that u...