A nurse is teaching a group of adults about screening and prevention of colorectal cancer. The nurse should describe which of the following as the most common sign of possible colon cancer?
Abdominal bloating and flank pain
Change in bowel habits
Unexplained weight gain
Development of new hemorrhoids
The Correct Answer is B
Choice A reason:
Abdominal bloating and flank pain may be associated with various gastrointestinal conditions, but they are not the most common signs of possible colon cancer.
Choice B reason:
This statement is correct. A change in bowel habits, such as persistent constipation, diarrhea, or a change in stool consistency, is the most common sign of possible colon cancer.
Choice C reason:
Unexplained weight gain is not typically associated with colon cancer; unexplained weight loss may be more indicative.
Choice D reason:
The development of new hemorrhoids is not a common sign of possible colon cancer.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
Choice A reason:
Chronic gastritis is not a common immediate postoperative complication of gastric surgery. It is more related to long-term gastric health.
Choice B reason:
Correct. Atelectasis, or partial lung collapse, is a potential complication postoperatively, especially in abdominal surgery. The nurse should assess for signs such as decreased breath sounds and reduced oxygen saturation.
Choice C reason:
Correct. Pneumonia is a potential complication due to reduced lung function and shallow breathing after surgery. The nurse should monitor for signs like fever, increased respiratory rate, and abnormal breath sounds.
Choice D reason:
Malignant hyperthermia is a rare complication related to certain types of anesthesia agents. It is not a common complication after gastric surgery.
Choice E reason:
Correct. Metabolic imbalances, such as electrolyte disturbances or changes in blood glucose levels, can occur after gastric surgery. The nurse should monitor for signs like weakness, confusion, and abnormal laboratory values.
Correct Answer is ["A","B"]
Explanation
Choice A reason:
Anticholinergic medications: These are not a component of treatment for diverticular disease. Anticholinergic medications can reduce intestinal motility and cause dry mouth, constipation, and urinary retention, which can aggravate the diverticula and increase the risk of complications. The patient should avoid these medications unless prescribed by a doctor for another condition.
Choice B reason:
Increasing fiber intake is a common component of treatment for diverticular disease as it can help prevent constipation and reduce the risk of diverticulitis.
Choice C reason:
Reducing fat intake is also important in the treatment of diverticular disease, as a low-fat diet can help prevent further irritation of the colon.
Choice D reason:
This is not a component of treatment for diverticular disease. On the contrary, adequate fluid intake is essential to prevent dehydration and constipation, which can worsen the condition. The patient should drink at least eight glasses of water per day or more if they have a high-fiber diet.
Choice E reason:
These are not a component of treatment for diverticular disease. Enemas can irritate the colon and increase the pressure in the diverticula, which can lead to perforation or bleeding. The patient should avoid enemas unless instructed by a doctor for a specific reason.
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