A patient is admitted for treatment of Cushing's syndrome. The nurse correlates this disease process to which alteration in endocrine function?

Decreased cortisol level.

Elevated glucocorticoid level.

Decreased aldosterone secretion.

Elevated insulin secretion.

Answer and Explanation

The Correct Answer is B

Cushing's syndrome is a disorder characterized by excessive production or prolonged exposure to high levels of glucocorticoids, particularly cortisol. This can occur due to various reasons, such as the use of corticosteroid medications or overproduction of cortisol by the adrenal glands. Elevated glucocorticoid levels result in a variety of clinical manifestations associated with Cushing's syndrome, including weight gain, central obesity, muscle wasting, thinning of the skin, easy bruising, and impaired glucose metabolism.

It's important to note that Cushing's syndrome can have different underlying causes, such as adrenal tumors, pituitary tumors, or ectopic ACTH production. Regardless of the cause, the common feature in Cushing's syndrome is the excessive glucocorticoid levels, which contribute to the signs and symptoms of the condition.

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Correct Answer is A

Explanation

The lower esophageal sphincter (LES) is a muscular ring located between the esophagus and stomach. Its function is to prevent the backflow of stomach acid and contents into the esophagus. In GERD, the LES becomes weak or relaxed, allowing stomach acid to flow back up into the esophagus, leading to symptoms such as heartburn, regurgitation, and chest pain.

A. "I will increase my intake of meat and beans.” B. "I will take a Vitamin C supplement to increase iron absorption." C. “This anemia may occur more during pregnancy of menstruation."" D. I will increase my intake of dairy products. E. "Oral supplements are not as effective as monthly subcutaneous injections.”

Correct Answer is ["A","B","C"]

Explanation

These statements reflect the appropriate knowledge related to iron deficiency anemia. Iron-rich foods such as meat and beans can help increase iron levels in the body. Vitamin C aids in the absorption of iron, so taking a Vitamin C supplement can enhance iron absorption. Iron deficiency anemia is more common during pregnancy or menstruation due to increased iron demands.

However, increasing intake of dairy products alone does not address the iron deficiency. The statement about oral supplements not being as effective as monthly subcutaneous injections is incorrect, as oral iron supplements are commonly used to treat iron deficiency anemia and are effective in most cases.

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A patient is admitted for treatment of Cushing's syndrome. The nurse correlates this disease process to which alteration in endocrine function?

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Naxlex Comprehensive Predictor Exams

The nurse is explaining the alteration in normal function to a patient recently diagnosed with gastroesophageal reflux disease (GERD). Which etiology contributing to GERD does the nurse include in the teaching session?

Correct Answer is A

Explanation

The nurse provides education to a female patient diagnosed with iron deficiency anemia. Which patient statements indicate a correct understanding of iron deficiency? SELECT ALL THAT APPLY

Correct Answer is ["A","B","C"]

Explanation

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