A nurse is obtaining a health history for a client with chronic pancreatitis. Which of the following indicates the primary cause of the client's condition?

Weight gain

Use of alcohol

Abdominal pain relieved with food or antacids

Exposure to occupational chemicals

Answer and Explanation

The Correct Answer is B

Choice A reason: Weight gain is not typically a direct cause of chronic pancreatitis. While obesity can be a risk factor for developing pancreatitis, it is not considered a primary cause.

Choice B reason: The use of alcohol is the most common cause of chronic pancreatitis. Long-term alcohol misuse can lead to the development of chronic pancreatitis, accounting for about 70% of cases³.

Choice C reason: Abdominal pain that is relieved with food or antacids is more indicative of conditions like peptic ulcers rather than chronic pancreatitis.

Choice D reason:Exposure to occupational chemicals has not been established as a primary cause of chronic pancreatitis. While certain toxins can affect the pancreas, they are not a common cause of chronic pancreatitis.

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Correct Answer is C

Explanation

Choice A reason: Nausea and faintness Nausea and faintness can be symptoms of hypovolemic shock. Hypovolemic shock occurs when the body loses a significant amount of blood or fluids, leading to a decrease in blood pressure and inadequate oxygen supply to the organs. This can cause various symptoms, including nausea and faintness, as the body struggles to maintain normal function.

Choice B reason: Neurologic deficits and apprehension Neurologic deficits and apprehension can also be symptoms of hypovolemic shock. Neurologic deficits refer to abnormal neurologic function of a body area due to injury of the brain, spinal cord, muscles, or nerves. Apprehension, or anxiety, can occur as the body responds to the stress of significant blood or fluid loss.

Choice C reason: Hypertension and tachypnea Hypertension, or high blood pressure, is not typically a symptom of hypovolemic shock. In fact, hypovolemic shock is usually characterized by hypotension, or low blood pressure, due to the loss of blood or fluids. Tachypnea, or rapid breathing, can be a symptom of hypovolemic shock, but it would not typically be accompanied by hypertension in this context.

Choice D reason: Diaphoresis and oliguria Diaphoresis (excessive sweating) and oliguria (reduced urine production) can be symptoms of hypovolemic shock. Diaphoresis can occur as the body attempts to cool itself in response to the stress of significant blood or fluid loss. Oliguria can occur as the kidneys receive less blood flow due to the decrease in blood volume, leading to decreased urine production.

A. Decreased ammonia levels B. Relief of constipation C. Decreased liver enzymes D. Relief of abdominal pain

Correct Answer is A

Explanation

Choice A reason:Lactulose is used in hepatic encephalopathy primarily to lower blood ammonia levels. It works by converting ammonia in the intestines into ammonium, which is then excreted³. Therefore, a decrease in ammonia levels would indicate the effectiveness of the medication.

Choice B reason:While lactulose can relieve constipation due to its laxative effect, relief of constipation is not the primary indicator of its effectiveness in treating hepatic encephalopathy³.

Choice C reason:Decreased liver enzymes are not a direct measure of lactulose's effectiveness in hepatic encephalopathy. Liver enzymes are indicators of liver function, not ammonia levels³.

Choice D reason:Relief of abdominal pain is not a specific indicator of lactulose's effectiveness in hepatic encephalopathy. The medication's primary role is to reduce ammonia levels, not to alleviate pain³.

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A nurse is obtaining a health history for a client with chronic pancreatitis. Which of the following indicates the primary cause of the client's condition?

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Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is A

Explanation

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