问题
单项选择题
某面部外伤者就诊，检查：鼻活动性出血、鼻堵、外鼻畸形，眼眶水肿、眼球运动受限、球结膜淤血。此时首先要进行的的紧急治疗是（）。
A.鼻骨骨折复位
B.眼科急会诊
C.鼻腔止血
D.气管插管保持呼吸道通畅
E.面部冷敷
答案
参考答案：C
解析：有活动性出血应先止血
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某面部外伤者就诊，检查：鼻活动性出血、鼻堵、外鼻畸形，眼眶水肿、眼球运动受限、球结膜淤血。此时首先要进行的的紧急治疗是（）。
A.鼻骨骨折复位
B.眼科急会诊
C.鼻腔止血
D.气管插管保持呼吸道通畅
E.面部冷敷
参考答案：C
解析：有活动性出血应先止血
An analyst does research about bond valuation and gave her supervisor the following information about two $1000 par value option-free bonds:
| Bond | Price | Coupon Rate | Yield to Maturity |
| 1 | $1111 | 7.00% | 8.25% |
| 2 | $955 | 5.80% | 6.70% |
The analyst's supervisor reviewed the information and stated that the information given is consistent with the expected relationships for the bond 1 but is not consistent with the expected relationships for the bond 2. Is the supervisor correct with respect to the:()
A.A
B.B
C.C