A nurse is caring for a client who has diabetes insipidus and is receiving vasopressin. The nurse should identify which of the following findings as an indication that the medication is effective?
A decrease in urine output
A decrease in blood sugar
A decrease in specific gravity
A decrease in blood pressure
The Correct Answer is A
A. A decrease in urine output indicates that vasopressin is effectively reducing the excessive urine production in diabetes insipidus.
B. Vasopressin does not affect blood sugar levels.
C. A decrease in specific gravity would indicate more dilute urine, not an effective treatment outcome for diabetes insipidus.
D. A decrease in blood pressure is not a desired effect of vasopressin therapy in diabetes insipidus.
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Related Questions
Correct Answer is C
Explanation
A. Viral infections can trigger Guillain-Barré syndrome but are not the primary cause.
B. There is no strong evidence of genetic predisposition being the primary cause.
C. Guillain-Barré syndrome is primarily caused by an autoimmune response where the body's immune system attacks the peripheral nerves.
D. Trauma or injury is not the primary cause of Guillain-Barré syndrome.
Correct Answer is B
Explanation
A. Decreased urine osmolality is not consistent with SIADH; urine osmolality is typically increased due to concentrated urine.
B. Decreased serum osmolality is a hallmark of SIADH due to excess water retention diluting the serum.
C. Decreased urinary sodium is not typical in SIADH; urinary sodium is usually increased due to the excretion of concentrated urine.
D. Increased serum sodium is not consistent with SIADH; serum sodium is typically decreased due to dilutional hyponatremia.
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