The nurse is caring for a client suspected of having an endocrine disorder.
Based on the client's laboratory data, the client is at the highest risk for which condition?
Syndrome of Inappropriate Antidiuretic Hormone (SIADH)
Cushing's syndrome/disease
Adrenal insufficiency
Diabetes Insipidus (DI)
The Correct Answer is A
Choice A rationale: These lab findings, particularly concentrated urine (high specific gravity) and hyponatremia, are consistent with SIADH, where excessive ADH secretion leads to water retention and dilutional hyponatremia.
Choice B rationale: While it can affect sodium levels, Cushing's syndrome typically results in hypernatremia or normal sodium levels rather than hyponatremia.
Choice C rationale: Usually presents with hyponatremia but not specifically with high urine specific gravity or hematocrit.
Choice D rationale: DI is associated with high serum sodium and low urine specific gravity due to excessive excretion of dilute urine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: This statement is correct; it's important to include the final voided urine in the collection.
Choice B rationale: Proper storage at a cool temperature helps maintain the integrity of the collected urine.
Choice C rationale: Avoiding protein intake during the collection can significantly alter the results of the creatinine clearance test. Eating a regular diet is important to maintain accurate test results.
Choice D rationale: Discarding the first void and starting the collection afterward is a common practice in 24-hour urine collections to ensure a complete sample.
Correct Answer is C
Explanation
Choice A rationale: These symptoms are more indicative of diabetic ketoacidosis, not hypoglycemia.
Choice B rationale: Symptoms of increased urination, thirst, and hunger are more associated with hyperglycemia, not hypoglycemia.
Choice C rationale: These are classic signs of hypoglycemia and should be described to the client for early recognition and intervention.
Choice D rationale: These symptoms can occur in hypoglycemia but are less specific compared to sweating, cold, trembling, and tachycardia.
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