【单选题】【消耗次数：1】
哪种情况可能提示细菌感染的可能性不大？
①
痰中有脓细胞
②
发热伴寒战
③
细菌培养阴性
④
血清降钙素原升高
⑤
痰细菌涂片阳性
参考答案：
复制
纠错
相关题目
【单选题】
病因不明急性发热儿童，取CRP＞临界值多少时，诊断严重细菌感染的可能性很大（）
①
CRP＞临界值8mg/L时
②
CRP＞临界值16mg/L时
③
CRP＞临界值24mg/L时
④
CRP＞临界值30mg/L时
⑤
CRP＞临界值40mg/L时
【单选题】
关于革兰染色阳性细菌脓毒症的临床特点，不包括（ ）
①
可有或无寒战，发热呈稽留热或驰张热
②
常有皮疹、腹泻、呕吐
③
易并发心肌炎
④
感染性休克发生早，血压下降快
⑤
可发现转移性脓肿
随机题目
【单选题】
When I worked as the general manager of the firm, I sometimes had ___ to visit London on business.
①
opportunity
②
possibility
③
occasion
④
chance
【单选题】
The manager came over and asked the customer how ___.
①
did the quarrel came about
②
the quarrel had come about
③
had the quarrel come about
④
had the quarrel come about
【单选题】
___ I saw the computer, I showed great interest in it.
①
At first
②
For the first time
③
Until
④
The first time
【单选题】
He speaks English ___ he speaks his mother tongue.
①
so good as
②
as good as
③
so well as
④
as well as
【单选题】
I often visited Tian’an Men Square ___ I was staying in Beijing.
①
until
②
during
③
while
④
throughout
【单选题】
Ladies and gentlemen, please fasten your seat belts. The plane __________.
①
takes off
②
ia taking off
③
has taken off
④
took off