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 A
Explanation
A. Joint inflammation(arthritis) is a common manifestation of systemic lupus erythematosus. SLE can cause inflammation in the joints, leading to symptoms such as pain, swelling, stiffness, and decreased range of motion. It often affects the small joints of the hands, wrists, and knees.
B. Tophi are deposits of uric acid crystals that form under the skin in people with chronic gout.
C. Esophagitis, or inflammation of the esophagus, can occur in systemic lupus erythematosus as part of gastrointestinal involvement. However, it is not one of the most common manifestations of SLE.
D. "Bull's eye" lesion, also known as erythema multiforme, is a skin manifestation seen in conditions such as Lyme disease and certain drug reactions. It is not typically associated with systemic lupus erythematosus.
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"C"},"C":{"answers":"B"},"D":{"answers":"C"},"E":{"answers":"C"}}
Explanation
Liver cirrhosis interferes with the synthesis of clotting factors in the liver leading to bleeding as evidence by the spontaneous bruises
The development of ascites occurs as the cirrhotic process progresses leading to increased extravasation of fluid in the splanchnic circulation.
Increased albumin indicates that the synthetic role of the liver is improving. Albumin is synthesized in the liver parenchyma.
Hematemesis occurs due to the presence of esophageal varices as a complication of advanced liver cirrhosis
The liver plays a key role in formation of ferritin which binds iron. Decreased levels of ferritin may lead to increased levels of free iron in the blood
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