The nurse is providing discharge instructions to a patient with Graves' disease who has a prescription for propylthiouracil (PTU) 300 mg orally every 8 hours.
Which symptom will the nurse teach the patient to report to the healthcare provider?
Dysmenorrhea.
Constipation.
Sore throat.
Increased urine output.
The Correct Answer is C
Choice A rationale
Dysmenorrhea, or painful menstrual cramps, is not a common side effect of propylthiouracil (PTU). PTU is used to manage hyperthyroidism, and it primarily affects the thyroid gland and related metabolic processes. Dysmenorrhea is typically related to reproductive system disorders and hormonal changes, rather than the medication for thyroid conditions.
Choice B rationale
Constipation is also not a typical symptom associated with propylthiouracil (PTU). PTU's effects are focused on thyroid hormone production, and constipation is more commonly related to other factors such as diet, hydration, and gastrointestinal conditions. Reporting constipation would not be as relevant in the context of PTU therapy.
Choice C rationale
Sore throat is a significant symptom to report as it can indicate agranulocytosis, a rare but severe side effect of propylthiouracil (PTU). Agranulocytosis is a condition where the body has a dangerously low number of white blood cells, which compromises the immune system, making infections more likely and harder to fight off. Early detection and intervention are crucial to prevent serious complications.
Choice D rationale
Increased urine output is not typically associated with propylthiouracil (PTU). While changes in metabolism can occur, increased urine output is more often related to other conditions such as diabetes mellitus or diuretic use. Reporting this symptom would not directly relate to PTU therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Patients with hyperparathyroidism should maintain adequate hydration to help prevent kidney stones and other complications related to high calcium levels. Consuming less than 1 liter of fluid per day is insufficient and can lead to dehydration and increased calcium concentration in the blood, exacerbating the condition.
Choice B rationale
Regular physical activity, such as using a treadmill or walking, is beneficial for patients with hyperparathyroidism. Exercise helps to improve overall health, maintain bone density, and reduce the risk of complications associated with hypercalcemia.
Choice C rationale
A moderate-calcium, high-fiber diet is recommended for managing hyperparathyroidism. Adequate dietary fiber aids in digestion and helps prevent constipation, which is a common symptom of hypercalcemia. Moderating calcium intake is important to manage the condition.
Choice D rationale
Alendronate is a bisphosphonate medication that helps to prevent bone resorption and reduce calcium release into the bloodstream. It is an effective treatment for managing hyperparathyroidism and helps to maintain bone health. .
Correct Answer is D
Explanation
Choice A rationale
Estrogen replacement therapy can have various effects on the body but does not significantly impact thyroid diagnostic tests. This information is still relevant for the patient's overall medical care but not directly related to thyroid testing results.
Choice B rationale
Lactose sensitivity is important for dietary considerations but does not affect thyroid diagnostic tests. Documenting dietary restrictions is important for patient care but does not impact the specific diagnostic tests for thyroid function.
Choice C rationale
Anti-seizure medications can affect thyroid function tests, particularly those that affect the metabolism of thyroid hormones. However, the consumption of iodine-rich foods like kelp or seaweed has a more direct and significant impact on thyroid function and diagnostic testing.
Choice D rationale
Frequent consumption of kelp or seaweed, which are high in iodine, can influence thyroid function tests by altering thyroid hormone levels. This dietary habit should be documented and communicated to ensure accurate interpretation of thyroid function test results. .
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