题目:
男性,68岁。因患前列腺增生症.排尿困难,需手术治疗
该患者不需与哪个疾病鉴别
A.膀胱颈硬化
B.膀胱炎
C.前列腺癌
D.神经源性膀胱
E.膀胱癌
答案:
参考答案:B
男性,68岁。因患前列腺增生症.排尿困难,需手术治疗
该患者不需与哪个疾病鉴别
A.膀胱颈硬化
B.膀胱炎
C.前列腺癌
D.神经源性膀胱
E.膀胱癌
参考答案:B
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"What can you do when you have done nothing but mess up your whole life long?" These were the words I heard when I 1 the TV the other day. They were coming from one of the talk shows 2 are so popular on TV these days. I started to turn the channel but the words I had 3 made me stop for a moment. I 4 the speaker of them. He couldn't have been more than 18 years old, but already he was writing off (认为……已失败) his life as a useless waste. I wanted to shout at him:" You're not 5 yet!" It is 6 sad that so many people cannot get beyond (摆脱) their pasts and live 7 the present. There are so many people like that talk show guest. There are people still in their teen years 8 that their lives are over. There are people in their twenties who already think they have 9 the boat to success and happiness. There are people in their thirties and forties who sit around complaining that life has passed them by. I want to shout to them all:" Wake up! You're still 1 0 ! What have you done today?" If you want a happy life, you can't dwell on (细想、纠缠于) your past 11 . If you want joy and love in your life, you have to choose them today. God gives us a new chance at life every time we wake up in the morning. It is up to us to seize it. Today 12 be the beginning of a new life for each of us. We can choose joy right now. We can share love today. We can live in delight starting at this moment. It doesn't matter how hard our past has been. Our present can be full of joy and our future can be full of 13 . It doesn't matter if we are eight 14 eighty--we can still make our lives 15 . Life isn't over until your last heartbeat. Start today, then, to make your heart beat with joy, love, and light. | ||||
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女性患者,32岁,单端固定桥(无)戴用2年余,近一时期自觉基牙松动,冷热疼痛不适。查:松动Ⅱ度,固位体面穿孔,深龋洞,边缘不密合,牙龈充血、红肿。
若对为可摘局部义齿,再修复的设()
A.治疗后,活动修复
B.治疗后,以为基牙做固定修复
C.治疗后,以为基牙做固定修复
D.治疗后,以为基牙做固定修复
E.不修复
采用正态近似法估计总体率的95%置信区间,其公式为()
A.p-1.96S/,p+1.96S/)
B.p-2.58S/,p+2.58S/)
C.p-1.96Sp,p+1.96Sp)
D.p-2.58Sp,p+2.58Sp)
E.p-1.96Sp,p+1.96Sp)
柴油机排白烟的原因有哪些?
输卵管绝育术的作用是
A.抑制排卵
B.阻止精子与卵子相遇
C.杀灭精子
D.降低精子存活率
E.降低宫颈粘液的粘稠度