A nurse is reviewing the laboratory findings of a client who has a new diagnosis of Graves' disease. The nurse should anticipate which of the following laboratory values to be elevated?
Phosphorus
Triiodothyronine 3
Thyroid-stimulating hormone
Calcium
The Correct Answer is B
B. Triiodothyronine (T3) is one of the thyroid hormones, and in Graves' disease, there is excessive production of thyroid hormones, including T3. Therefore, T3 levels are often elevated in individuals with Graves' disease due to the hyperthyroid state.
A. Phosphorus levels are typically not significantly affected by Graves' disease.
C. In Graves' disease, there is typically suppression of TSH secretion due to the negative feedback from elevated levels of thyroid hormones. Therefore, TSH levels are typically decreased (low) in individuals with Graves' disease.
D. Calcium levels are typically not directly affected by Graves' disease.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Proteinuria is a hallmark finding in nephrotic syndrome. Proteinuria refers to the presence of excess protein, particularly albumin, in the urine. It occurs due to increased permeability of the glomerular filtration barrier, allowing proteins to leak into the urine rather than being retained in the bloodstream.
A. Individuals with nephrotic syndrome may be at an increased risk of thrombosis (formation of blood clots) due to loss of anticoagulant proteins such as antithrombin III in the urine.
C. Nephrotic syndrome is characterized by hypoalbuminemia, which is a decreased level of albumin in the bloodstream. The loss of albumin in the urine leads to decreased serum albumin levels, contributing to edema formation and other complications associated with nephrotic syndrome.
D. Decreased serum lipid levels is not a typical finding in nephrotic syndrome. In fact, individuals with nephrotic syndrome often have dyslipidemia, characterized by elevated serum lipid levels, including cholesterol and triglycerides.
Correct Answer is A
Explanation
Referred pain occurs when pain is felt in an area distant from the actual source of the pain. In pancreatitis, irritation of the diaphragm or phrenic nerve can cause pain to be referred to the left shoulder due to shared nerve pathways.
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