Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Radiation therapy quizlet
The effects of radiation on health
The effects of radiation on health
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Radiation therapy quizlet
Radiation therapy has been an incredible tool in effectively ridding people of cancer. Children make up an immense part of that community, and the process can carry challenges that these children are not equipped to deal with. Radiation therapy is an effective form of cancer treatment but can convey a heavy toll upon a child; is the treatment comprehensible and do the risks outweigh the benefits? Many aspects of a child’s life can impact the type and the amount of treatment they are able to receive. For an example; socioeconomic factors play a main role in what kind of radiation therapy they may receive or if they are able to receive any treatment at all. A type of radiation therapy known as proton therapy has been proven to be more effective …show more content…
The majority of therapies will affect the normal tissues of the body as well as the cancer cells.3 This can result in side effects that occur during and after the completion of radiation therapy.3 There are two classes of affects from the radiation: early and late affects.3 Radiation therapy works by literally damaging the DNA of cells to a point where the cells cannot carry on living; this is done by the high energy of the radiation. For children and adults alike, this high energy does not pick just the cancer cells to damage, the energy can also disrupt normal function of a child’s normal cells and result in post therapy effects (whether it be acute or chronic.) Even though the high energy radiation can be dangerous, it can also be extremely effective in riding a child’s body of cancerous cells. This is especially true when using advanced delivery methods; these methods can be intensity modulated or stereotactic.3 These delivery methods keep the radiation in a small focal spot, restricting the high-energy beams from damaging healthy cells. However, there is never a guarantee that children’s healthy cells will not be affected in a negative manor because there are healthy cells in every aspect of the body and there is not a precise enough way to target only cancer cells with high energy radiation. Radiation therapy can be challenging for anyone to withstand, especially a child, but it is an extremely effective way to treat and rid the body of cancer cells despite the threat to healthy
Radiation exposure can affect children as well an children have the risk of being the most harmfully effected by radiation because their body absorbs substances differently also their bodies can or are more likely to get certain kinds of cancers from too much exposure, “they are also closer to the ground, where radioactive fallouts settle.”
Pediatric oncology has been so very rewarding in many ways, but also so very cruel in a few ways. The good days are great, but the sad days are heartbreaking. But beyond the death and the suffering, there is a whole other layer of
Since the beginning of the propitious world, the core aspect that keeps it thriving is the propensity for people to discover innovations; however, progress of the past is, systematically, detrimental to the future. Not long after the revolutionary invention of the X-ray in the late 19th Century, an unprecedented number of medical examiners noticed (unknown to the time) radiation burns all over their body; decades later, an extraordinary surge in cancer cases had arisen. Perhaps, during the course of these years, scientists and researchers desired to further progress the x-ray (into the immense subsidiaries that are here today), and disregarded any flaws in the apparatus. This systematic inclination continues into the present time as Gary Marshall and Shane Keene notes in their 2007 article, “New technologies allow for patients to be overexposed routinely, and also allow for repeats to be taken quickly, making it easier for a technologist to multiply the patients dose without considering the implications” (5). The gaffes of radiology are present not only in the diagnostic setting, but also in the surgical and therapeutic areas. Working with radiation, it is imperative that the staff is aware of mistakes that are potentially fatal not only for patients, but themselves. It is especially important for medical radiologists to be cognizant of pediatric patients. The standard practice of pediatric radiology in the United States is to follow the step-by step formula from which adult patients are treated and diagnosed. There are copious consequences for following this technique since a child naturally has less body mass and a weaker immune and lymphatic system to manage radiation and its adverse effects. Medical radiology, being a...
There are essentially three main types of cancer treatments; surgery, chemotherapy, and radiation. Surgery allows doctors to effectively remove tumors from a clear plane. Chemotherapy uses drugs to treat the tumor; but often the drugs affect other healthy cells in the process. Using radiation as a treatment can be either precise or vague. Many health stigmas can come from the vague forms of radiation or conventional radiation therapy. Conventional radiation treats both the unhealthy and healthy cells, therefore exposing healthy cells to harmful radiation (Radiation Oncology, 2011, p.6). When healthy cells are exposed to gamma radiation they are also exposed to ionizing radiation. The ionization can cause “breakage of chemical bonds or oxidization (addition of oxygen atoms)” in a cell; the main impact of this is on a cell’s DNA, if two strands of DNA break it can result in “mutations, chromosome aberrations, ...
In 1998, the most common cause of child and adolescents death claimed approximately 2500 young lives in the United States alone. The cause of this dreadful loss of life was due to childhood cancers. This paper explores the changes in the life of children dealing with cancer, families that have been affected by these diseases (also known as pediatric cancer) and a small part of the journey they experience. Cancer does not discriminate and affects all members of the family unit. This paper investigates the challenges that a family will experience from the first diagnoses through palliative care. It examines research and statistic about childhood cancer from organization as the American Society of Clinical Oncology (ASCO), the National Cancer Institute's (NCI), Children’s Cancer Research Fund (CCRF), and other cancer research organization. Although there are 12 major types of cancers that affect children, the main focus in this paper will be acute lymphocytic leukemia (ALL). It will also include an interview, the personal experiences of a family, real life emotions, and the effect on the parents and sibling of the (Ashtyn) child presently facing acute lymphocytic leukemia (ALL). Life is no longer what formerly was known as being normal. Life with cancer becomes a new journey, the new normal family life that, unfortunately is not normal, but a life that includes cancer.
Radiation therapy is a complex treatment plan to treat cancer in patients. Its treatment can be used alone or in conjunction with surgery or chemotherapy. Radiation therapy is delivered by a team of individuals who specialize in the treatment of cancer. There are several ways in which the radiation can be delivered to the patient with specialized equipment. Radiation therapy is an exciting field of study that can be beneficial to patients who are affected by cancer.
There are numerous reasons as to why I want to pursue my dream of becoming a radiation therapist. The most important reason is because I love to help other people overcome any problem they are facing. However saving a patient’s life through radiation would be even more amazing. Not to mention, after obtaining the proper education, the salary I receive will be fairly high. Cancer has recently become a part of many families, including my own. I see what a few of my family members are going through and having to struggle with every single day in order to live to see another day, The struggles that they go through have opened my mind in many ways, I wish I was the one that they could come to for a chance of survival, but I can’t, so in order for me to help cancer patients fight for their lives, I will obtain the proper education, licenses, and possess the numerous skills needed by a radiation therapist..
Cancer has become a very common illness world wide for any age but mostly affecting adults. One can get cancer from different places in the body that is why there are so many people with cancer, because of all the different types. Cancer can affect any gender, female or male, and any age. It varies from ovarian cancer to prostate cancer, skin cancer to lukemia. Cancer has been a problem for many years yet we have not found a cure to treat and prevent cancer. If one is affected by cancer there are treatments to help take away this illness affecting their body. This essay is about a specific type of treatment for cancer, radiation therapy. There are different types of forms of particles for radiation, for example, protons and waves like x-rays and visible light. These types of radiations are grouped on how much energy they contain because it can cause different affects. A low type of energy radiation can be radio waves and heat, also known as non-ionizing radiation. Ionizing radiation has enough energy to break chemical bonds and knock electrons out of atoms, some examples of these are x-rays and ultraviolet light rays from the sun. That is why radiation is a way to treat cancer because of the strong energy it has to destroy a cancer cell, actually any cell in the body. That’s the issue with radiation therapy, is it worth the damage? It can damage any cell, wether it is healthy or cancerous, which can cause a major affect in the body later on. Although it sounds scary there are other types of treatments such as chemotherapy, targeted therapy, immunotherapy, photodynamic therapy, etc. So if radiation therapy does not sound like the best there are always other options but they do not develop the same results for radiation therapy. Rad...
Cancer is a word which evokes many different images and emotions. Nothing in this world can prepare a person for the utter devastation of finding out someone has been diagnosed with cancer, especially when this person is a child. Over the past twenty five years the amount of research and the survival rate for children suffering with cancer have increased dramatically. Despite these successes, the funding for new research necessary to keep these children alive and healthy is miniscule and too dependent on short term grants. Of the billions of dollars spent each year on cancer treatments and research less than a third is contributed to researching pediatric cancer. Given the media focus on adult cancers, research for pediatric cancer is underfunded. In order to maintain the increasing survival rate of the children undergoing pediatric cancer and support those who have survived the disease, better funding is quintessential to develop and further promote research.
Cancer patients often wonder if going through treatments like chemotherapy and radiation are worth the risk of the side effects, in addition to the cancerous side effects. They feel that they can’t enjoy or relax in what a short amount of time they have left because they are bedridden from the nausea and pain that treatments put them through. Patients tell their loved ones to just let them die so long as they don’t have to go through any more pain. Those who are too old, are unable to recover from the effects, or are just too far in the grips of cancer, should refuse the more harsh treatments like chemo and radiation. On the positive side, refusing treatments after a certain point can save their families from the stress and cost of hospital bills. If caught early enough, patients can opt for safer and easier routes to getting rid of cancer like surgery or by doing a stem cell transplant.
Physical therapy is always full of surprises, from new advancements in technology to new and improved therapeutic techniques. Although there are fun games and new technology that physical therapists can do with patients, the main struggle for physical therapists is to motivate their patients to complete their therapy exercises both in the clinic and in the outside world. This problem is very frustrating because the doctors who work at the clinic constantly push patients to complete their therapy so that they can heal; however, when patients are stubborn and reluctant to their treatment, yet constantly complain of pain, doctors must spend more time convincing them to do the therapy rather than completing the therapy itself.
Kids are meant to be happy, play outside, go to school, and have fun. They aren’t meant to sit in hospitals, losing weight by the pound, carrying around IV poles filled with poison. It’s ridiculous and immature that we don’t have a cure for childhood cancer. The only “treatment” that we have is chemotherapy- a chemical that seems to help fight off cancer. Chemo doesn’t just fight off cancer cells though- it fights off healthy cells in your blood, mouth, digestive system, and hair follicles. The most frustrating thing about childhood cancer is that only 4% of federal funding is exclusively dedicated to childhood cancer research. It is true that more adults get diagnosed with cancer than kids, but does that mean that adults are 96% more important than children? The average age of diagnosis for an adult with cancer is age 67, and the average number of years lost is 15. 15 years are definitely many years, but not that many compared to the average number of years lost for a child- 71. Also, age 67 is a lot older than the average age of diagnoses for a child- age 6. At least the adults get to grow up and have the ability to even have cancer- some of these kids can’t even get through a fifth of their lives.
The topic that I will be focusing on for this assignment is on the screening of lung cancer, since this is one of the most controversial debates all across the world. The significance of this topic is that when it comes to lung cancer screening, many individuals may or may not abide by it. There are many reasons to why individuals may not want to have their screening done for lung cancer. The top two reasons are that the screening itself is expensive and secondly, the results that they get from the screening may not be accurate. Imagine, if the results came up as a positive, for the ones who really do not have lung cancer, the amount of pain, time and money that they have put into the curing of lung cancer, is painful. At the same, time it is not fair for them to go through this much, when they actually do not have lung cancer. In this paper, I will discuss how lung cancer screening is a controversial issue and why it impacts us as a society and what problems that the family members, friends and medical doctors have to face if something does goes wrong.. Here is a portion of my essay that will appear on the final copy of my essay.
Physical symptoms of cancer and the treatment can have serious social and emotional consequences for the diagnosed child....
The energy in ionizing radiation can cause chemical changes in the the cells that can lead to damaging them. Most of the cells can either permanently or temporarily become abnormal or they can just die. Radiation can cause cancer by damaging the DNA in the body. The damage of the cells can also depend on how long the organs are exposed (environmental protection agency, 2017, unknown). If someone has many exposures at one time that radiation in the body keeps adding on. As well as if its only a little bit of exposure in on day and years later you get exposed again it keeps adding on the radiation will never leave the body. Having radiation in your body doesn’t affect you right away but as you get older it starts to show and you feel it. Chronic exposure is when someone is exposed many time for long periods. When this happens the type of effects it will carry is having harmful generic change, cancer, tumors, and even cataracts. Partial health effects can also depend on if it was internal or external exposure. Internal exposure is when either by drinking, breathing, eating and even an injection cause radiation to get inside your body. External exposure is when taking an x-ray out of your body and letting it go through letting all the energy go as it goes in (environmental protection agency, 2017, unknown). In the dental world radiation gets into the patients when we take x-rays on there teeth. In order to avoid to much radiation on them we put a lead apron on them and make sure to cover their thyroid which is the most common way of getting cancer when taking an x-ray. When we take the x-ray we stand behind a wall at least 6 feet away to avoid ourself from getting