Which outcome would indicate successful tr

问题单项选择题

Which outcome would indicate successful treatment of diabetes insipidus

A. Fluid intake of less than 2,500 mL in 24 hours.
B. Urine output of more than 200 mL/hour.
C. Blood pressure of 90/50 mmHg.
D. Pulse rate of 126 beats/minut

答案

参考答案：A

解析：Diabetes insipidus is characterized by polyuria (up to 8 L/day), constant thirst, and an unusually high oral intake of fluids. Treatment with the appropriate drug should decrease urine output and oral fluid intake.