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

puffy appearance associated with hypersecretion of antidiuretic hormone (ADH)

tissue puffiness associated with hypothyroidism

proliferation of tissue behind the eyes that is common in hyperthyroidism,

state of increased cerebral edema the morning after a college party.

Answer and Explanation

The Correct Answer is B

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.

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Correct Answer is B

Explanation

A. Decreased respirations and CO2 retention: A thyrotoxic crisis (thyroid storm) typically involves increased, not decreased, respiratory rates and CO2 retention due to increased metabolic activity.

B. Seizures and extreme tachycardia: Thyrotoxic crisis is characterized by severe symptoms including extreme tachycardia, fever, and potentially seizures due to excessive thyroid hormone levels.

C. Constipation and a swollen abdomen: Constipation and abdominal swelling are more typical of hypothyroidism rather than a thyrotoxic crisis.

D. Hypotension and bradycardia: Thyrotoxic crisis usually causes tachycardia and hypertension rather than bradycardia and hypotension.

A. Genetic predisposition to the illness is rare in North American populations. B. The addition of iodide to salt helps lower the incidence in the US. C. There are better screening tools in the U.S. than in other countries. D. There are better medications more readily available to US citizens.

Correct Answer is B

Explanation

B. Seizures and extreme tachycardia: Thyrotoxic crisis is characterized by severe symptoms including extreme tachycardia, fever, and potentially seizures due to excessive thyroid hormone levels.

C. Constipation and a swollen abdomen: Constipation and abdominal swelling are more typical of hypothyroidism rather than a thyrotoxic crisis.

D. Hypotension and bradycardia: Thyrotoxic crisis usually causes tachycardia and hypertension rather than bradycardia and hypotension.

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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

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Naxlex Comprehensive Predictor Exams

Which of the following symptoms might indicate that the patient is now experiencing a thyrotoxic crisis following the diagnosis of Graves' disease?

Correct Answer is B

Explanation

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)?

Correct Answer is B

Explanation

Which assessment findings would alert the nurse to the presence of a cerebellar brain attack?

Which manifestations (S&S) alert the nurse to the possibility of pancreatitis in the patient who has elevated serum amylase and lipase levels?

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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

A patient with leukocytosis, fever and left lower quadrant (LLQ) pain will most likely have a diagnosis of

Which response best connects the pathology of myasthenia gravis with its signs and symptoms (S&S)?