A client with a history of hypothyroidism has accidentally been taking double her prescribed dose of levothyroxine. Which assessment findings would the nurse expect due to an excess of this medication?

Weight gain and lethargy

Nervousness and tachycardia

Facial puffiness and constipation

Hypotension and intolerance to cold

Answer and Explanation

The Correct Answer is B

A. Weight gain and lethargy: These symptoms are more commonly associated with hypothyroidism or insufficient thyroid hormone levels, not with excess levothyroxine.
B. Nervousness and tachycardia: Excessive levothyroxine can lead to symptoms of hyperthyroidism, such as increased heart rate (tachycardia) and nervousness. These symptoms are consistent with an overdose of levothyroxine.
C. Facial puffiness and constipation: These symptoms are indicative of hypothyroidism, not hyperthyroidism. They would not be expected with an excess of levothyroxine.
D. Hypotension and intolerance to cold: These are symptoms of hypothyroidism and would not typically occur with an excess of levothyroxine. Excess levothyroxine usually causes symptoms of hyperthyroidism.

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Correct Answer is B

Explanation

A. A 40-year-old patient with Cushing syndrome and gynecomastia: While Cushing syndrome requires ongoing management and monitoring, gynecomastia alone is not an urgent concern compared to the symptoms described in option B.
B. A 58-year-old patient with Addison's disease who is exhibiting confusion: Addison's disease can lead to adrenal insufficiency, and confusion could indicate an adrenal crisis or severe electrolyte imbalance. This is a critical situation requiring immediate assessment to prevent severe complications.
C. A 45-year-old patient with Graves' disease and exophthalmos: Graves' disease with exophthalmos is significant but does not typically represent an immediate life-threatening condition compared to the symptoms associated with Addison's disease.
D. A 47-year-old patient with hypothyroidism who is asking for a warm blanket: This patient’s request for a warm blanket suggests they might be experiencing symptoms related to hypothyroidism, such as feeling cold. However, this is less urgent compared to the confusion and potential crisis in option B.

A. Hyperthermia B. Hyperlipidemia C. Agitation D. Insomnia

Correct Answer is B

Explanation

A. Hyperthermia: This is not commonly associated with hypothyroidism. Hypothyroidism is more likely to lead to a decreased metabolic rate and hypothermia rather than hyperthermia.
B. Hyperlipidemia: This is a common condition associated with hypothyroidism. Hypothyroidism can lead to increased levels of cholesterol and triglycerides due to decreased metabolism.
C. Agitation: Hypothyroidism typically presents with symptoms such as fatigue and depression rather than agitation. Agitation is more commonly associated with hyperthyroidism.
D. Insomnia: Insomnia is more often associated with hyperthyroidism. Hypothyroidism usually leads to symptoms like fatigue and sleepiness rather than insomnia.

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A client with a history of hypothyroidism has accidentally been taking double her prescribed dose of levothyroxine. Which assessment findings would the nurse expect due to an excess of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

At the beginning of the shift, a nurse receives report on the following four patients. Which patient should the nurse place priority on assessing first?

Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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