A patient's laboratory data reveal an elevated thyroxine (T4) level. What gland should the nurse assess?
Adrenal
Parotid
Thyroid
Parathyroid
The Correct Answer is C
A. Adrenal: The adrenal glands produce hormones like cortisol and adrenaline, but not thyroxine.
B. Parotid: The parotid glands are salivary glands and are unrelated to thyroxine production.
C. Thyroid: The thyroid gland produces thyroxine (T4), and elevated levels of this hormone indicate that the thyroid gland should be assessed for potential hyperthyroidism.
D. Parathyroid: The parathyroid glands regulate calcium levels but do not produce thyroxine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Xerostomia (dry mouth) is common in some conditions but not typically associated with a stroke.
B. Rhinorrhea (runny nose) is not a typical finding related to stroke.
C. Dysphagia (difficulty swallowing) is a common issue for patients after a stroke, especially if the stroke affects the areas of the brain responsible for swallowing.
D. Epistaxis (nosebleed) is not a direct consequence of a stroke. The nurse should be more concerned with symptoms related to swallowing, speech, and motor function, such as dysphagia.
Correct Answer is C
Explanation
A. Palpation of the thyroid helps assess its size, consistency, and tenderness but does not aid in detecting a bruit.
B. Swallowing helps assess the mobility of the thyroid but does not aid in auscultating for a bruit.
C. The bell of the stethoscope is used to detect low-pitched sounds, such as a bruit, which might be heard if there is increased blood flow through the thyroid gland, as seen in hyperthyroidism or Graves' disease.
D. The diaphragm is used to detect high-pitched sounds, such as lung or heart sounds. The bell is better for detecting a bruit.
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