A patient is diagnosed with Hashimoto's thyroiditis. Which clinical manifestations are expected?
Tetany of the hands with a positive Chvostek sign
Polyuria, sweating and dry mucous membranes
Forgetfulness, depression and anemia
Nervousness, irritability, and diarrhea
The Correct Answer is C
A. Tetany of the hands with a positive Chvostek sign: Tetany and a positive Chvostek sign are more associated with hypocalcemia rather than Hashimoto's thyroiditis.
B. Polyuria, sweating, and dry mucous membranes: These symptoms are more indicative of hyperthyroidism or diabetes rather than hypothyroidism, which is characteristic of Hashimoto's thyroiditis.
C. Forgetfulness, depression, and anemia: Hashimoto's thyroiditis, which causes hypothyroidism, can lead to symptoms like forgetfulness, depression, and anemia due to reduced thyroid hormone levels.
D. Nervousness, irritability, and diarrhea: These symptoms are associated with hyperthyroidism rather than hypothyroidism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A sudden, explosive, disorderly charge of neurons causes a transient aberration in brain function: This describes the pathophysiology of seizures, not myasthenia gravis.
B. Loss of the myelin sheath surrounding peripheral nerves causes asymmetric weakness: This describes multiple sclerosis, not myasthenia gravis.
C. Destruction of acetylcholine receptors causes muscle weakness with prolonged activity: Myasthenia gravis is an autoimmune disease where antibodies attack acetylcholine receptors at the neuromuscular junction, leading to muscle weakness, especially after repeated use.
D. A bacterial inflammatory illness that causes headache and photophobia: This describes meningitis, not myasthenia gravis.
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.
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.
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