Explain what chemotherapy is how it works to treat cancer Essay Assignment Paper

Mr David Dixon is 63 years of age and a retired bank manager. He is married and has 6 grandchildren. Mr Dixon’s father died of colorectal cancer and Mr Dixon has had several colonoscopies in the past to remove polyps from his colon, all of which have turned out to be benign. Unfortunately, his most recently removed polyps have come back as cancerous and he has been diagnosed with adenocarcinoma of the colon.
Mr Dixon has been recommended surgical resection followed by adjuvant therapy. He has also been told that the staging and grading of his cancer can only be performed post-operatively.
His blood tests demonstrate that he is severely anaemic as a result of blood loss caused by the cancer.
13.   Explain the meaning of Dixon’s blood test results. What are the risks to Dixon for each finding?
14.   Explain what chemotherapy is, how it works to treat cancer, and what precautions should be taken around administration.
15.   Name 4 potential side effects of adjuvant therapies including chemo- and radio-therapy. Choose one side effect and discuss the goals of care and management options for that side effect.
16.   Dixon requires a blood transfusion. Explain the process and checks that need to occur for this type of therapy. If Dixon is of blood type B+, what blood types can she be transfused with?
17.   Name three nursing considerations for Mr. Dixon relating to her a) Anaemic, b) blood transfusion

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