A 26-year-old client is admitted to the hospital for treatment of a simple goitre, and levothyroxine sodium is prescribed. Which symptoms indicate to the nurse that the prescribed dosage is too high for this client?
Lethargy and lack of appetite.
Bradycardia and constipation.
Muscle cramping and dry, flushed skin.
Palpitations and shortness of breath.
The Correct Answer is D
Choice A reason: Lethargy and lack of appetite are symptoms that might indicate hypothyroidism or an insufficient dosage of levothyroxine. These symptoms are not typically associated with a dosage that is too high.
Choice B reason: Bradycardia and constipation are also indicative of hypothyroidism or an inadequate dosage of levothyroxine. These symptoms suggest a need for a higher dosage rather than indicating that the current dosage is too high.
Choice C reason: Muscle cramping and dry, flushed skin can be associated with electrolyte imbalances or dehydration, but they are not specific symptoms of an excessive dosage of levothyroxine.
Choice D reason: Palpitations and shortness of breath are signs of hyperthyroidism, which can occur if the dosage of levothyroxine is too high. These symptoms indicate that the client's metabolism is excessively stimulated, leading to cardiovascular strain and respiratory distress. It is crucial for the nurse to monitor these symptoms and adjust the medication dosage accordingly.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Evaluating for evidence of incontinence is important for understanding the full scope of the seizure's impact on the client. However, it is not the first priority immediately after a seizure. Ensuring the client's airway and breathing status takes precedence.
Choice B reason: Observing for lacerations to the tongue is relevant as it can indicate the severity of the seizure and the potential for airway obstruction. However, the most critical intervention immediately after the seizure is to assess the client's breathing and ensure they are not experiencing prolonged apnoea.
Choice C reason: Documenting the details of the seizure activity is necessary for medical records and future treatment planning. While it is important, it is not the immediate priority. The nurse must first ensure the client's safety and physiological stability.
Choice D reason: Observing for prolonged periods of apnoea is the most urgent intervention. Apnoea, or a pause in breathing, can lead to hypoxia and other serious complications if not addressed immediately. Ensuring that the client is breathing properly is the top priority after a seizure.
Correct Answer is C
Explanation
Choice A reason: Lung sounds are important to assess for signs of fluid in the lungs, such as crackles, which can occur with fluid volume overload. However, they do not directly measure fluid balance.
Choice B reason: Turgor assesses skin elasticity and hydration status, but it is not the most accurate indicator of overall fluid balance in the context of fluid volume overload.
Choice C reason: Weight is the most accurate and direct measure of fluid balance. Daily weight monitoring can track changes in fluid status, as weight fluctuations can reflect gains or losses in body fluid.
Choice D reason: Blood pressure is important to monitor, especially in clients with fluid volume issues, but it is not the most direct measure of fluid balance. Weight changes provide more precise information about fluid status.
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