用光学高温计测量表面有氧化层的钢坯温度,指针指示值为1000,则被测钢坯的真实温度为()。
A、1015
B、1020
C、1000
参考答案:C
矿泉水瓶的塑料瓶胚
The nurse is caring for a client in acute renal failure. The nurse should expect hypertonic glucose, insulin infusions, and sodium bicarbonate to be used to treat
A. hypernatremia.B. hypokalemia.C. hyperkalemia.D. hypercalcemia.