What are the development and histologic features of polyps

Assignment Help Case Study

Reference no: EM133858807

Assignment: Case Study

Group I Case Study, Chapter 37 Disorders of Gastrointestinal Function

Marcee is a 52-year-old woman who worked at a reception desk at a company head office. She took some time off when she was treated for colorectal cancer. The Dukes classification was stage I, and the treatment protocol involved surgery and radiation therapy. No one in her family had a history of the disease. Marcee does not drink or smoke, but she does not pay close attention to her diet. At work, her meals consisted mainly of the foods she got from vending machines at the cafeteria. At home, she preferred to heat up frozen dinners or any prepackaged food that required minimal preparation time.

1. Review Marcee's diet. What factors in her dietary choices might contribute to the development of colorectal cancer?

2. Colorectal cancer often arises from adenomatous polyps. What are the development and histologic features of these polyps?

3. Colorectal cancer may be a complication in individuals with ulcerative colitis. How are the "pseudopolyps" seen in this disease different from the polyps discussed above?

4. Why is a fecal occult blood test used as one of the screening tools for colorectal cancer? Explain the procedure for administering the test.

Group II Case Study, Chapter 38, Disorders of Hepatobiliary and Exocrine Pancreas Function

1. Robert is a 68-year-old who has dealt with alcoholism for over 30 years. He has cirrhosis and is anemic. His appetite has declined, and he regularly complains of abdominal pain. Recently, while preparing himself a sandwich, he cut his finger deeply with a knife. The wound bled profusely, and he used a kitchen towel to stop the flow. Refusing to go and seek medical assistance, he put ice on his finger and wrapped the towel around it. He sat down in his recliner with his hand over his head and fell asleep.

2. Anemia and clotting disorders are common features of alcoholic liver disease. What are the mechanisms that cause these hematologic disorders?

3. What gastrointestinal bleed is associated with a high mortality rate in those with advanced cirrhosis? What is the pathophysiology of this condition?

4. Acute pancreatitis is sometimes seen in alcoholics, particularly after binge drinking. Why are tachycardia and hypotension indications of this condition?

5. Why are women more predisposed to alcoholic liver disease than men?

Group III Case Study, Chapter 41, Disorders of Endocrine Control of Growth and Metabolism

Bertha is a 71-year-old woman who takes daily medication for Hashimoto thyroiditis. Last winter, she developed pneumonia. Although she did her best to run errands for her husband, she got tired easily and needed to rest frequently. One day, after shoveling the snow outside, her husband came inside to find Bertha lying on the sofa covered in blankets. Her face appeared puffy and her eyelids hung. When he spoke to her, Bertha's voice was hoarse and her words did not make sense to him. Her respirations were also shallow and slow. Suspecting low thyroid hormone levels were causing the signs, her husband called for an ambulance.

1. When testing for hypothyroidism, why is the free T4 level an important measurement? What would the TSH and T4 test results indicate in someone with primary hypothyroidism?

2. Using your knowledge of the function of thyroid hormone in the body, explain why Bertha's respiratory rate was decreased? Why might pleural effusion be present in someone with hypothyroidism?

3. What factors in Bertha's history leave her susceptible to myxedematous coma? What are the physiologic aspects involved in myxedematous coma?

Reference no: EM133858807

Questions Cloud

He was admitted to hospital with alcohol withdrawal : Male resident from Manchester memorial. Had a fall at home. He was admitted to hospital with alcohol withdrawal.

Describe one or more ethical dilemma that you have encounted : Describe one or more ethical dilemmas that you have encountered as a leader, follower, or citizen. Explain how you resolved these dilemmas.

Analyzing the colonial broadcasting case : What is the average rating for all CBC movies? How about ABN movies and BBS movies? Provide a bar chart that compares these averages

Improve access to mental health care services for patients : Director of a large primary care office to serve as a consultant to a primary care clinic to improve access to mental health care services for their patients.

What are the development and histologic features of polyps : Colorectal cancer often arises from adenomatous polyps. What are the development and histologic features of these polyps?

Reduce pain perception and promote relaxation : The nurse will administer pain meds as prescribed. The nurse will teach breathing exercises to help reduce pain perception and promote relaxation

Definitions of cause of death and mechanism of death cause : Michael Jackson Cause and Mechanism of Death Refer back to the definitions of cause of death and mechanism of death Cause could be overdose

Discuss the pros and cons of shared governance : Discusses pros and cons of shared governance from staff nurse's perspective. Discusses the pros and cons of shared governance from a nurse leader's perspective

Consider study population-sample size-study design : What are the limitations you need to consider when using these sources? Consider study population, sample size, study design, statistical significance, etc.

User Account

All Pages