A nurse is caring for a client who has pleural effusion and has undergone thoracentesis.The nurse should identify which of the following findings as indicative of an infection?
Milky fluid.
Bloody fluid.
Viscous fluid.
Purulent fluid.
The Correct Answer is D
Choice A rationale
Milky fluid often indicates chylothorax, a condition where lymphatic fluid leaks into the pleural space, and is not necessarily indicative of infection.
Choice B rationale
Bloody fluid may indicate trauma or malignancy but not necessarily infection.
Choice C rationale
Viscous fluid can be related to various conditions, including malignant effusion, but does not specifically indicate infection.
Choice D rationale
Purulent fluid is indicative of an infection as it contains pus, which is a collection of dead white blood cells, bacteria, and tissue debris.
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Correct Answer is D
Explanation
Choice A rationale
An HbA1c level of 5.7% or below indicates normal glucose tolerance, not impaired glucose tolerance.
Choice B rationale
In type 1 diabetes mellitus, the beta cells are destroyed, and dietary changes alone cannot restore insulin production.
Choice C rationale
Type 1 diabetes mellitus is a chronic condition and is not considered reversible.
Choice D rationale
Type 1 diabetes mellitus is characterized by the autoimmune destruction of beta cells in the pancreas, leading to an absolute lack of insulin production.
Correct Answer is B
Explanation
Choice A rationale
Discussing hyperglycemia manifestations is not specific to Addison's disease, as Addison's is characterized by hypoglycemia due to cortisol deficiency.
Choice B rationale
Teaching the parents about cortisol replacement therapy is essential in Addison's disease management. Cortisol deficiency is the primary issue, so educating on proper administration and monitoring is crucial.
Choice C rationale
Placing the child on a low-sodium diet is not recommended because Addison's disease often involves salt wasting, so adequate sodium intake is necessary.
Choice D rationale
Monitoring for fluid volume excess is more applicable to conditions like heart failure, not Addison's disease, which is associated with dehydration and hypovolemia.