A patient's laboratory data reveal an elevated thyroxine (T4) level. What gland should the nurse assess?

Adrenal

Parotid

Thyroid

Parathyroid

Answer and Explanation

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.

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Correct Answer is A

Explanation

A. 2nd intercostal space right of the sternal border is the correct location for auscultating the aortic valve.
B. 5th intercostal space medial to the mid-clavicular line is the location for the mitral valve.
C. 2nd intercostal space left of the sternal border is the location for auscultating the pulmonic valve.
D. 4-5th intercostal space left of the sternal border is where the tricuspid valve is auscultated.

A. It is tender. B. It is hard and fixed to the surrounding structures. C. It disappears when the patient smiles. D. It is mobile and soft.

Correct Answer is D

Explanation

A. A tender thyroid nodule is more likely to be benign and associated with inflammation or thyroiditis, not cancer.
B. This is more concerning for a malignant nodule, as cancerous nodules are often firm and immobile.
C. A thyroid nodule typically does not change or disappear with facial movements, which is more characteristic of a different type of mass, such as a lymph node.
D. These characteristics are more consistent with a benign nodule, which is often movable and less likely to be cancerous.

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A patient's laboratory data reveal an elevated thyroxine (T4) level. What gland should the nurse assess?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is auscultating the aortic area and knows it is in which of the following areas:

Correct Answer is A

Explanation

A patient says that she has recently noticed a lump in the front of her neck below her "Adam's apple" that seems to be getting bigger. During the assessment, what finding would lead the nurse to suspect that this may not be a cancerous thyroid nodule?

Correct Answer is D

Explanation

The nurse just noted from the medical record that the patient has a lesion that is confluent in nature. On examination, the nurse expects to find:

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