A nurse is caring for a client who is taking levothyroxine. Which of the following findings should indicate to the nurse that the medication is effective?
Decreased blood pressure
Weight loss
Decreased inflammation
Absence of seizures
The Correct Answer is B
A. Levothyroxine is a medication used to treat hypothyroidism by replacing or supplementing thyroid hormone. It is not typically associated with decreased blood pressure.
B. Weight loss can be an indicator that levothyroxine therapy is effective in treating hypothyroidism. Hypothyroidism often leads to weight gain, and successful treatment with levothyroxine can help reverse this trend.
C. Levothyroxine therapy primarily targets thyroid hormone levels and is not directly associated with decreased inflammation.
D. Seizures are not typically associated with hypothyroidism or its treatment with levothyroxine.
The effectiveness of levothyroxine is primarily assessed by monitoring thyroid function tests and clinical symptoms such as weight loss, improved energy levels, and resolution of hypothyroid symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A.
A. The infant's eyes turn toward the light - This is the expected finding known as the "fixation reflex," where infants naturally turn their eyes toward a light source.
B. The infant's head turns away from the light - This would not be an expected finding during a vision screening; it may suggest a different reflex or issue.
C. The infant's eyes remain focused toward the floor - This would not be an expected finding during a vision screening; it may suggest a different visual or developmental concern.
D. The infant closes their eyes - Closing the eyes in response to light is not the typical response during a vision screening for infants.
Correct Answer is B
Explanation
A. While a blood pressure of 156/90 mm Hg may be elevated, it is not necessarily an indication to withhold propranolol, which is commonly used to treat hypertension.
B. A pulse rate of 54/min suggests bradycardia, which is a potential side effect of propranolol and may warrant withholding the medication.
C. A potassium level of 5.2 mEq/L is within the normal range (3.5-5.0 mEq/L) and is not typically a reason to withhold propranolol.
D. A sodium level of 130 mEq/L is within the normal range (135-145 mEq/L) and is not typically a reason to withhold propranolol.
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