问题
单项选择题 A1/A2型题
患者，女性，24岁，因肠梗阻入院。BP90/60mmHg，血钠124mmol/L，血钾3.2mmol/L，CO2CP13.5mmol/L，尿25ml/h，尿比重1.020。首先应采取的治疗是（）
A.补充血容量
B.输血
C.补钾
D.急诊手术解除肠梗阻
E.纠正酸中毒
答案
参考答案：A
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患者，女性，24岁，因肠梗阻入院。BP90/60mmHg，血钠124mmol/L，血钾3.2mmol/L，CO2CP13.5mmol/L，尿25ml/h，尿比重1.020。首先应采取的治疗是（）
A.补充血容量
B.输血
C.补钾
D.急诊手术解除肠梗阻
E.纠正酸中毒
参考答案：A
Consider a $10000000 1-year quarterly-pay swap with a fixed rate of 4.5 percent and a floating rate of 90-day London Interbank Offered Rate (LIBOR) plus 150 basis points. 90-day LIBOR is currently 3 percent and the current forward rates for the next four quarters are 3.2 percent, 3.6 percent, 3.8 percent, and 4 percent. If these rates are actually realized, at the second quarterly settlement date, the fixed-rate payer in the swap will:
A．
| A. receive a payment of $10000. |
B．
| B. receive a payment of $ 5000. |
C．
| C. be required to pay $117500. |