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 A
Explanation
Choice A reason:
IV hydromorphone is an opioid analgesic that can provide effective pain relief and can be titrated to the patient's needs. It's commonly used for severe pain associated with conditions like acute pancreatitis.
Choice B reason:
Oral naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that may be used for pain relief, but it's not the first-line treatment for acute pancreatitis. NSAIDs can potentially worsen the condition due to their effects on the gastrointestinal tract.
Choice C reason:
IM meperidine is an opioid analgesic that can be used for pain relief. However, in severe cases of acute pancreatitis, IV opioids are often preferred for more immediate and precise pain control.
Choice D reason:
Oral oxycodone is another opioid analgesic. However, in cases of acute pancreatitis, especially when pain is severe, IV opioids are often the preferred route of administration for more rapid and reliable pain relief.
Correct Answer is D
Explanation
Choice A reason:
Omeprazole is a proton pump inhibitor that reduces acid secretion in the stomach, but it doesn't directly make the stomach lining more resistant to damage.
Choice B reason:
While omeprazole can alleviate pain associated with peptic ulcer disease, its primary action is related to acid reduction.
Choice C reason:
Omeprazole primarily reduces acid secretion and doesn't directly facilitate the repair of the stomach lining.
Choice D reason:
This statement is correct. Omeprazole belongs to a class of medications known as proton pump inhibitors, which work by reducing the amount of acid produced in the stomach. This helps to alleviate symptoms and promote healing in conditions like peptic ulcer disease.
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