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)?

Genetic predisposition to the illness is rare in North American populations.

The addition of iodide to salt helps lower the incidence in the US.

There are better screening tools in the U.S. than in other countries.

There are better medications more readily available to US citizens.

Answer and Explanation

The Correct Answer is B

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.

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Correct Answer is B

Explanation

A. Several episodes of black and tarry stools: This indicates melena, which is typically associated with upper gastrointestinal bleeding, not specifically Crohn's disease.

B. Several episodes of hematochezia per day: Hematochezia (fresh blood in stools) can occur in Crohn's disease due to inflammation and ulceration in the intestines.

C. Post-alcohol ingestion epigastric pain: This is more commonly associated with gastritis or peptic ulcer disease, not Crohn's disease.

D. An oral temperature of 102°F: While fever can occur in Crohn's disease during acute flare-ups, it is not a specific or definitive symptom of the condition. The primary symptoms are gastrointestinal in nature, such as abdominal pain and altered bowel habits.

A. Moist mucous membranes and good skin turgor B. Recent diagnosis of UC in a sibling C. Occasional episodes of hematochezia. D. A report of stool leaking from the patient's vagina.

Correct Answer is D

Explanation

A. Several episodes of black and tarry stools: This indicates melena, which is typically associated with upper gastrointestinal bleeding, not specifically Crohn's disease.

B. Several episodes of hematochezia per day: Hematochezia (fresh blood in stools) can occur in Crohn's disease due to inflammation and ulceration in the intestines.

C. Post-alcohol ingestion epigastric pain: This is more commonly associated with gastritis or peptic ulcer disease, not Crohn's disease.

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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)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is newly diagnosed with Crohn's disease. Which S&S (sign and symptom) is the patient likely to exhibit?

Correct Answer is B

Explanation

A patient has been diagnosed with ulcerative colitis (UC) for several years. Which assessment finding would alert the nurse of a potential complication from UC?

Correct Answer is D

Explanation

An elderly female patient is admitted to the hospital with a fractured hip. Which statement best describes the relationship between osteoporosis and the occurrence of pathological fractures related to aging?

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

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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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 assessment findings are expected in a patient experiencing a left hemispheric brain attack?

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