Which finding in the patient's history increases the risk for acute pancreatitis?
Congestive heart failure
Emphysema
Alcohol abuse
Diabetes mellitus
The Correct Answer is C
Choice A rationale
Congestive heart failure is not directly associated with an increased risk of developing acute pancreatitis. While it can contribute to overall health deterioration, it does not cause the condition.
Choice B rationale
Emphysema primarily affects the lungs and does not increase the risk of acute pancreatitis. It is a chronic obstructive pulmonary disease and is unrelated to pancreatic function.
Choice C rationale
Alcohol abuse is a well-known risk factor for acute pancreatitis. It can lead to repeated episodes of inflammation in the pancreas, which can eventually become chronic and lead to acute pancreatitis.
Choice D rationale
Diabetes mellitus is a result of chronic pancreatitis or can be a comorbidity, but it is not a direct cause of acute pancreatitis. However, it can be associated with complications related to the pancreas.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
Choice A rationale
Applying a new patch at the onset of anginal pain is not recommended for transdermal nitroglycerin. This medication is used for long-term prevention of angina, not for immediate relief.
Choice B rationale
Covering the patch with plastic wrap is not necessary and is not a standard instruction for the use of transdermal nitroglycerin patches.
Choice C rationale
Applying a new patch each morning ensures that the medication is delivered consistently throughout the day, which is important for the management of stable angina.
Choice D rationale
Removing the patch for 10 to 12 hours daily, typically at night, helps prevent tolerance to the medication, ensuring its effectiveness.
Choice E rationale
Applying the patch to a hairless area and rotating sites helps to prevent skin irritation and ensures better adherence of the patch to the skin.
Correct Answer is B
Explanation
Choice A rationale
Potassium levels are not directly affected by lactulose. While cirrhosis can lead to imbalances in electrolytes, including potassium, lactulose is not used to manage potassium levels in the bloodstream.
Choice B rationale
Ammonia is produced by the breakdown of proteins in the intestines and is normally processed by the liver. In cirrhosis, the liver's ability to convert ammonia to urea is impaired, leading to increased levels in the blood. Lactulose helps reduce blood ammonia levels by converting it into ammonium, which is then excreted.
Choice C rationale
Bicarbonate levels are related to the body's pH balance and are not the target of lactulose treatment. Cirrhosis does not typically result in bicarbonate imbalances that would be treated with lactulose.
Choice D rationale
Glucose levels are managed by insulin and other metabolic processes, not lactulose. While cirrhosis can affect overall metabolism, lactulose does not have a direct effect on blood glucose levels.
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