The nurse practitioner is assessing clients for their risk of developing hypothyroidism. Which of these clients would the nurse consider at greatest risk?
A 50-year-old woman who had a thyroidectomy.
A 49-year-old man who works in a pesticide factory.
A 25-year-old woman with thyroid nodules.
A 71-year-old man with vomiting secondary to influenza.
The Correct Answer is A
Choice A reason: A thyroidectomy, which is the surgical removal of the thyroid gland, directly leads to hypothyroidism because the body can no longer produce thyroid hormones. This client is at the greatest risk of developing hypothyroidism.
Choice B reason: While exposure to certain chemicals in pesticides can be a risk factor for thyroid dysfunction, it does not pose as immediate a risk as the removal of the thyroid gland itself.
Choice C reason: Thyroid nodules can be associated with thyroid dysfunction, but not all nodules result in hypothyroidism, and many are benign and asymptomatic.
Choice D reason: Vomiting secondary to influenza is not directly related to the development of hypothyroidism.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: While individuals with rheumatoid arthritis may have an increased risk of infection due to the disease itself or the use of immunosuppressive medications, it does not pose as high a risk as intravenous lines for sepsis.
Choice B reason: A peripherally inserted central catheter (PICC) line, especially when used for total parenteral nutrition (TPN), presents a significant risk for infection due to the direct access to the bloodstream, making this client at the highest risk for sepsis.
Choice C reason: Asthma and bronchitis can lead to respiratory infections, but these conditions do not typically result in sepsis unless the infection becomes severe and systemic.
Choice D reason: Renal calculi (kidney stones) can cause infections; however, they are less likely to lead to sepsis compared to a central line.
Correct Answer is A
Explanation
Choice A reason: Propylthiouracil (PTU) is an antithyroid medication used to treat hyperthyroidism, which can present with symptoms such as weight loss and heat intolerance. The symptoms listed (periorbital edema, cold intolerance, and weight gain) suggest hypothyroidism, for which PTU is not indicated.
Choice B reason: Providing an electric blanket may offer comfort for cold intolerance but does not address the underlying thyroid disorder.
Choice C reason: Restricting fluids is not a standard intervention for thyroid disorders and could potentially lead to dehydration.
Choice D reason: Monitoring for hypotension is important in thyroid disorders, especially if the client is on antithyroid medications, which can affect blood pressure. However, the symptoms presented suggest hypothyroidism, where hypotension is less of a concern compared to hyperthyroidism.
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