When analyzing laboratory values, for a patient diagnosed with Graves' disease, the nurse would expect to find a

low T4, High TSH.

low T4, high calcitonin

high PSA and estrogen levels.

HighT4, low TSH.

Answer and Explanation

The Correct Answer is D

A. Low T4, High TSH: This pattern is seen in primary hypothyroidism, where the thyroid gland is underactive.

B. Low T4, high calcitonin: This choice is unrelated to the typical lab findings in Graves' disease. Calcitonin levels are not commonly assessed in thyroid disorders like Graves' disease.

C. High PSA and estrogen levels: PSA (Prostate-Specific Antigen) and estrogen levels are unrelated to Graves' disease, which is an autoimmune hyperthyroid condition.

D. High T4, low TSH: Graves' disease is characterized by hyperthyroidism, where T4 (thyroxine) levels are elevated, and TSH (Thyroid-Stimulating Hormone) levels are suppressed due to the negative feedback mechanism.

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Correct Answer is B

Explanation

A. Puffy appearance associated with hypersecretion of antidiuretic hormone (ADH): This describes the appearance associated with SIADH (Syndrome of Inappropriate Antidiuretic Hormone Secretion), not myxedema.

B. Tissue puffiness associated with hypothyroidism: Myxedema is a condition related to severe hypothyroidism, characterized by swelling of the skin and underlying tissues, giving a puffy appearance, especially in the face.

C. Proliferation of tissue behind the eyes that is common in hyperthyroidism: This describes exophthalmos, a condition often seen in Graves' disease, which is associated with hyperthyroidism, not myxedema.

D. State of increased cerebral edema the morning after a college party: This choice is incorrect and unrelated to the description of myxedema.

A. occurs when you are physically and psychologically exhausted." B. occurs in the postdrome and causes you to feel sleepy and weak." C. is a trigger such as a stressful event, that is the cause of the headache" D. is a warning, such as an unpleasant smell, before the headache begins."

Correct Answer is D

Explanation

A. Occurs when you are physically and psychologically exhausted: An aura is a specific set of symptoms that precedes the headache, not related to exhaustion.

B. Occurs in the postdrome and causes you to feel sleepy and weak: The postdrome phase is after the headache, and an aura occurs before the headache.

C. Is a trigger such as a stressful event, that is the cause of the headache: An aura is not a trigger but rather a symptom experienced before the headache begins.

D. An aura is a warning, such as an unpleasant smell, before the headache begins: An aura is a neurological phenomenon that can include visual disturbances, unusual smells, or other sensory changes occurring before the onset of a migraine.

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When analyzing laboratory values, for a patient diagnosed with Graves' disease, the nurse would expect to find a

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Naxlex Comprehensive Predictor Exams

A patient has been told that the recent changes in her facial features are due to a hormonal pathology called myxedema. Her nurse's explanation will be based on the understanding that myxedema is a

Correct Answer is B

Explanation

A clinic nurse asks her patient who suffers from migraine headaches if she experiences an aura before the headache begins. The patient appears confused and asks "What is an aura?". Which statement is true? "An aura

Correct Answer is D

Explanation

When analyzing laboratory values, for a patient diagnosed with Graves' disease, the nurse would expect to find a

A patient, diagnosed with Addison's disease, is admitted to the emergency department (ED) after spending the day at the lake. The patient is diaphoretic, weak and forgetful. Which intervention would be supportive for these S&S (signs and symptoms)?

During a workshop, a pathophysiology instructor is teaching a group of students about hypothyroidism. Which statement identifies why hypothyroidism is rarely seen in the U.S. (United States)?

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Which factor is linked to gastroesophageal reflux disease (GERD)?