. A nurse is reinforcing teaching with a client who is scheduled for a blood test to measure her thyroid-stimulating hormone (TSH) level. Which of the following statements should the nurse give?
"This test measures the absorption of iodine and how it relates to the thyroid gland."
"The test determines whether your thyroid gland is overactive, appropriately active, or underactive."
"This test detects antithyroid antibodies in your blood."
"This test measures the amount of thyroid hormone that attaches to a protein in your blood."
The Correct Answer is B
A. "This test measures the absorption of iodine and how it relates to the thyroid gland.": This describes a radioactive iodine uptake (RAIU) test, not TSH testing.
B. "The test determines whether your thyroid gland is overactive, appropriately active, or underactive.": A TSH test evaluates thyroid function by measuring the pituitary gland’s response to circulating thyroid hormone levels.
C. "This test detects antithyroid antibodies in your blood.": This describes a thyroid antibody test, which is used to diagnose autoimmune thyroid conditions like Hashimoto’s thyroiditis or Graves’ disease.
D. "This test measures the amount of thyroid hormone that attaches to a protein in your blood.": This describes a thyroid hormone-binding ratio test, not TSH.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Palpitations: Palpitations are associated with hyperthyroidism, not hypothyroidism.
B. Diaphoresis: Excessive sweating (diaphoresis) is a symptom of hyperthyroidism.
C. Weight gain: Hypothyroidism slows the metabolic rate, leading to weight gain.
D. Protruding eyeballs: Protruding eyeballs (exophthalmos) are a sign of Graves' disease, associated with hyperthyroidism.
Correct Answer is ["A","B","C"]
Explanation
A. Clammy: Hypoglycemia often causes diaphoresis, resulting in clammy skin.
B. Tachycardia: The release of epinephrine in response to hypoglycemia leads to tachycardia.
C. Blurry Vision: Neuroglycopenia from insufficient glucose to the brain can result in visual disturbances like blurry vision.
D. Dry Skin: Dry skin is more indicative of hyperglycemia or dehydration, not hypoglycemia.
E. Warm/Hot Skin: Warm or hot skin is associated with fever or hyperglycemia, not hypoglycemia.
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