患者,男,15岁。足部刺伤2小时,已接受计划性混合疫苗注射,为预防破伤风,最重要的正

题型:单项选择题

问题:

患者,男,15岁。足部刺伤2小时,已接受计划性混合疫苗注射,为预防破伤风,最重要的正确的处置是()。

A.刺伤部切开不予缝合

B.注射TAT750U

C.注射TAT1500U

D.注射TAT3000U

E.注射破伤风类毒素0.5ml

考点:全科医学住院医师外科外科题库
题型:单项选择题

某导体的电阻为R=2Ω.试求当有I=1A的电流流过时,该导体1分钟产生的热量Q和此时的热功率P.

题型:单项选择题

患者脱肛,其原因多为()

A.肾气不固

B.肺肾气虚

C.中气下陷

D.肾不纳气

E.肠道湿热

题型:单项选择题

女,26岁,在2楼擦窗户时不慎自楼上坠下,当即昏迷,送医院就诊,1小时后即清醒,头痛,呕吐,右上肢肌力‖级,脑脊液检查有红细胞,CT示左颞顶叶低密度灶,其中有散在点状高密度影,应考虑为()

A.脑震荡

B.弥漫性轴索损伤

C.脑挫裂伤

D.脑内血肿

E.脑干损伤

题型:单项选择题

Which of the following statements about how the features of a bond impact interest rate risk is FALSE ()

A. Bond price movements depend upon the direction and magnitude of changes in interest rates.

B. All else equal, a longer-term bond is more sensitive to interest rates than a shorter-term bond.

C. An inverse relationship between interest rates and bond prices means that the greater the change in interest rates, the less the change in fixed-coupon bond prices.

题型:单项选择题

油品灌装过程中油品温度对灌装速度的影响是()

A、油温对灌装速度无影响

B、温度高速度慢

C、温度高速度快

D、无法确定

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