A nurse is assessing a client who has Graves' disease and is taking methimazole.
Which of the following findings indicates the client needs a lower dose of the medication?

Exophthalmos.

Diaphoresis.

Bradycardia.

Weight loss.

Answer and Explanation

The Correct Answer is C

Methimazole is a medication used to treat hyperthyroidism, a condition where the thyroid gland produces too much thyroid hormone.

Bradycardia, or a slow heart rate, can be a sign that the client’s thyroid hormone levels have become too low, indicating that the dose of methimazole may need to be decreased.

Choice A is wrong because Exophthalmos, is not an indication for a lower dose of methimazole as it is a symptom of Graves’ disease itself and not related to the medication.

Choice B is wrong because Diaphoresis, or excessive sweating, is also not an indication for a lower dose of methimazole as it can be a symptom of hyperthyroidism.

Choice D is wrong because Weight loss, is also not an indication for a lower dose of methimazole as it can be a symptom of hyperthyroidism.

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Correct Answer is A

Explanation

Sodium polystyrene sulfonate is a medication used to treat high levels of potassium in the blood.

A potassium level of 4.6 mEq/L is within the normal range, indicating that the medication has been effective in reducing high levels of potassium in the blood.

Choice B is wrong because Calcium 8 mg/dL, is not the correct answer because it measures the level of calcium in the blood and is not specifically related to sodium polystyrene sulfonate therapy.

Choice C is wrong because Magnesium.1 mEq/L, is not the correct answer because it measures the level of magnesium in the blood and is not specifically related to sodium polystyrene sulfonate therapy.

Choice D is wrong because Sodium 150 mEq/L, is not the correct answer because it measures the level of sodium in the blood and is not specifically related to sodium polystyrene sulfonate therapy.

A. Vancomycin. B. Clarithromycin. C. Metronidazole. D. Ceftriaxone.

Correct Answer is D

Explanation

Ceftriaxone is contraindicated for this client because it is a cephalosporin antibiotic, which has a similar structure to penicillin and can cause cross-reactivity in individuals with a penicillin allergy.

Choice A is wrong because Vancomycin is not a beta-lactam antibiotic and does not have cross-reactivity with penicillin.

Choice B is wrong because Clarithromycin is a macrolide antibiotic and does not have cross-reactivity with penicillin.

Choice C is wrong because Metronidazole is a nitroimidazole antibiotic and does not have cross-reactivity with penicillin.

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A nurse is assessing a client who has Graves' disease and is taking methimazole. Which of the following findings indicates the client needs a lower dose of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the laboratory results of a client who received a dose of sodium polystyrene sulfonate. Which of the following findings should the nurse identify as an indication that the medication has been effective?

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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A nurse is assessing a client who has Graves' disease and is taking methimazole.
Which of the following findings indicates the client needs a lower dose of the medication?