A nurse is assessing a client who has Graves' disease. The nurse should expect which of the following laboratory results?
Decreased thyroid-stimulating immunoglobulins (TSI) percentage
Decreased thyroxine (T4) level
Decreased thyroid-stimulating hormone (TSH) level
Decreased triiodothyronine (T3) level
The Correct Answer is C
A. TSI levels would be increased, not decreased, in Graves' disease.
B. Thyroxine (T4) levels would typically be increased in Graves' disease.
C. Thyroid-stimulating hormone (TSH) levels are decreased due to feedback from elevated thyroid hormones.
D. Triiodothyronine (T3) levels are usually elevated, not decreased.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Serum sickness is a systemic reaction and not characteristic of delayed hypersensitivity.
B. Bronchospasm is more indicative of immediate hypersensitivity reactions.
C. Tissue damage at the site occurs in delayed hypersensitivity reactions, such as those seen in contact dermatitis.
D. Excessive mucus secretion is also more typical of immediate reactions rather than delayed ones.
Correct Answer is B
Explanation
A. Requesting a prescription for a relaxant may not address the underlying issue.
B. Verifying the most recent calcium level is essential, as spasms may indicate hypocalcemia due to potential parathyroid damage.
C. Administering an oral potassium supplement is not indicated; the focus should be on calcium.
D. Checking pedal pulses is less critical than assessing calcium levels in this context.
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