Colorectal cancer Essay Example | Topics and Well Written Essays - 1500 words

Colorectal cancer - Essay ExampleThe main stead effect exhibited in John in the case study is general frighten off, which may be attributed to the fluorouracil administered to him. The kind betwixt such side effect and fluorouracil can be accounted for by how it works in that its approximately effective at killing cells that are rapidly dividing (cancerous cells) (Knowles, 2007). Unfortunately it does not know the difference between the cancerous cells and the normal cells and thus normal cells are adversely affected. Although the normal cells will grow vertebral column and be healthy in the meantime side effect in which case fatigue occur. The normal cells most commonly affected by fluorouracil are the blood cells which account for a drop in hemoglobin levels as can be said of John which dropped to 100 from the normal level of 130-180/ lambert of blood. Interventions to Manage side effect experienced by John Cancer-related fatigue, defined by the National ecumenical Cancer N etwork (NCCN) as a persistent, subjective sense of tiredness related to cancer or cancer treatment that interferes with usual functioning of an individual can be described in wrong of perceived energy, mental capacity, and psychological status (Choo, 2008). It arises over a continuum, ranging from tiredness to exhaustion. By contrast thus far with the tiredness sometimes felt by a healthy individual, cancer-related fatigue is perceived as beingness of greater magnitude, disproportionate to activeness or exertion and not completely relieved by resting, loss the patient with an overwhelming and sustained sense of exhaustion (Australia, 2009). Fatigue is one of the most prevalent and regretful common side-effect of many of the cancer treatments available for the management of malignant disease as John is soon experiencing. Critical Assessment of Various Interventions There are various interventions that can be usanced to pickle with the same as here below described. Non-pharma cological interventions Education Research has documented the beneficial effects of providing patients with propaedeutic knowledge, including sensory information, about their disease and treatment. If patients receive valid information about what to expect, they are more apt(predicate) to develop accurate expectations and are less likely to experience the stress that accompanies unforeseen problems. For example, uninformed patients lots interpret fatigue to mean that their cancer treatment is not working or that their disease is progressing. With set aside educational grounding therefore, patients can prepare for side-effects and adopt management strategies (Council N. H., 2008). practice session In the management of fatigue, play is the intervention with the most supporting evidence of effectiveness. The theory supporting engagement as treatment for fatigue proposes that the combined toxic effects of cancer treatment and a decreased degree of physical activity during treatme nt cause a reduction in the capacity for physical performance (Australian Government, 2005). When patients must use greater effort and expend more energy to succeed in daily activities, fatigue levels increase. Exercise training leads to a reduction in the loss or even an increase in practicable capacity, leading to reduced effort and decreased fatigue. All research work on effectiveness of exercise in managing cancer-related fatigue indicate significantly lower levels of fatigue in individuals who exercised than