What does the term “dysphagia” refer to?
Protrusion of the gastric mucosa through a segment of weakened muscle
Absence of a connection of the esophagus to the stomach
Recurrent reflux of stomach acid into the esophagus
Difficulty swallowing
The Correct Answer is D
Choice A rationale
Protrusion of the gastric mucosa through a segment of weakened muscle describes a hernia, not dysphagia.
Choice B rationale
Absence of a connection of the esophagus to the stomach describes esophageal atresia, not dysphagia.
Choice C rationale
Recurrent reflux of stomach acid into the esophagus describes gastroesophageal reflux disease (GERD), not dysphagia.
Choice D rationale
Dysphagia refers to difficulty swallowing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Cushing syndrome is caused by chronic high blood levels of cortisol or related corticosteroids.
Choice B rationale
Addison disease is a disorder in which the adrenal glands don’t produce enough hormones.
Choice C rationale
Graves’ disease is an autoimmune disorder that causes hyperthyroidism, not a benign tumor of the adrenal medulla.
Choice D rationale
Pheochromocytoma is a rare, usually noncancerous (benign) tumor that develops in cells in the center of an adrenal gland. This tumor can release hormones that can cause a persistent or episodic increase in blood pressure.
Correct Answer is C
Explanation
Choice A rationale
Light yellow urine is not a clinical sign of post-streptococcal glomerulonephritis.
Choice B rationale
Painful urination is not a clinical sign of post-streptococcal glomerulonephritis.
Choice C rationale
Dark urine is a clinical sign of post-streptococcal glomerulonephritis.
Choice D rationale
Polyuria, or increased urination, is not a clinical sign of post-streptococcal glomerulonephritis.
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