A nurse is teaching a health promotion class about preventing cancer. Which statement by a client indicates understanding of gastric cancer risk factors?
"I should switch from regular to decaffeinated coffee to reduce my risk of gastric cancer."
"I should decrease eating salted, smoked, processed foods to reduce my risk of gastric cancer."
"I need to decrease fiber from my diet to reduce my risk of gastric cancer."
"I have been lactose-intolerant for many years, so I should have a yearly test for gastric cancer."
The Correct Answer is B
A. Switching from regular to decaffeinated coffee does not significantly impact gastric cancer risk. The main dietary risk factors include high intake of salted, smoked, and processed foods, not caffeine consumption.
B. Consuming large amounts of salted, smoked, and processed foods has been shown to increase the risk of gastric cancer. These foods contain nitrates and nitrites, which can be converted into cancer-causing compounds in the stomach.
C. High-fiber diets are generally protective against gastrointestinal cancers, including gastric cancer, rather than increasing the risk. A reduction in fiber intake could contribute to other gastrointestinal problems.
D. Lactose intolerance is not a known risk factor for gastric cancer. Regular testing for gastric cancer is not necessary for people who are lactose-intolerant unless they have additional risk factors, such as a family history of gastric cancer.
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Correct Answer is C
Explanation
A. While using the correct needle size is important for insulin administration, it is not the most critical aspect of discharge planning. The focus should be on managing blood glucose levels and recognizing when medical intervention is needed.
B. Monitoring the skin for dryness at the injection site is a good practice, but it is not the most urgent issue to address in discharge planning for a newly diagnosed diabetic client.
C. Consistently elevated blood glucose levels above 200 mg/dL may indicate poor control of diabetes and require prompt adjustments in treatment. Teaching the client to recognize and report hyperglycemia is essential to prevent complications such as diabetic ketoacidosis (DKA).
D. Eye exams are important for long-term diabetes management to monitor for diabetic retinopathy, but every 3 months is excessive. Annual eye exams are typically sufficient unless otherwise indicated by the healthcare provider.
Correct Answer is D
Explanation
A. Constipation is not a direct consequence of external beam radiation to the lung; it may occur due to other factors, such as reduced mobility or medications, but it is not specifically anticipated from this treatment.
B. Alopecia is typically associated with radiation therapy to areas where hair grows, such as the head, rather than the lung area, so it is not expected in this case.
C. Increased saliva is not a common side effect of radiation to the lungs; rather, some patients may experience dry mouth due to treatment to nearby structures.
D. Esophagitis is a well-known complication of radiation therapy to the chest area, as the esophagus can be affected by radiation exposure, leading to inflammation and discomfort in swallowing.