题目内容

膝关节置换假体类型包括

A. 单髁置换
B. 髌股关节置换
C. 包括或不包括髌骨的全膝关节置换
D. 股骨髁或胫骨髁大块切除后的带干的特制假体置换
E. 以上都正确

查看答案
更多问题

人工膝关节置换术后深静脉血栓(DVT)发生的可能相关因素有

A. 高龄
B. 使用骨水泥
C. 血管内皮细胞损伤
D. 气囊止血带使用时间超过1小时
E. 以上都正确

以下检查有助于判断肢体末梢血循环的是

A. 毛细血管反流征
B. 皮肤温度
C. 皮肤颜色
D. 肿胀程度
E. 以上均正确

右大腿被撞伤,下1/3向后成角,局部明显肿胀,不能扪及足背动脉搏动,足趾发凉,最大的可能是

A. 神经受损
B. 血肿
C. 股骨下1/3骨折伴股动脉损伤
D. 股骨下1/3骨折
E. 股动脉损伤

Passage 2My teenage son recently informed me that there is an Internet quiz to test oneself for narcissism. His friend had just taken it. “How did it turn out” I asked. “He says he did great!” my son responded. “He got the maximum score!”When I was a child, no one outside the mental health profession talked about narcissism. People were more concerned by inadequate self-esteem, which at the time was thought to lurk behind nearly every issue. Like so many excesses of the 1970s, the self-love cult spun out of control and is now rampaging through our culture like Godzilla through Tokyo.A 2010 study in the journal Social Psychological and Personality Science found that the proportion of college students exhibiting narcissistic personality traits – based on their scores on the Narcissistic Personality Inventory, a widely used diagnostic test – has increased by more than half since the early 1980s, to 30 per cent.In their book, The Narcissism Epidemic, psychology professors show that narcissism has increased as quickly as obesity has since the 1980s. Even our egos are getting fat. This is a costly problem. While full-blown narcissists often report high levels of personal satisfaction, they create havoc and misery around them. There is overwhelming evidence linking narcissism with reduced honesty and increased aggression. It’s notable for occasions like Valentine’s Day that narcissists struggle to stay committed to romantic partners, in no small part because they find themselves superior.The full-blown narcissist might reply, “So what” But narcissism isn’t an either-or characteristic. It’s more of a set of progressive symptoms (like alcoholism) than an identifiable state (like diabetes). Millions of Americans exhibit symptoms, but still have a conscience and a hunger for moral improvement. At the very least, they really do not want to be terrible people.A healthy self-love that leads to true happiness builds up one’s intrinsic well-being, as opposed to feeding shallow cravings to be admired. Cultivating amour de soi requires being fully alive at this moment, as opposed to being virtually alive while wondering what others think. The soulful connection with another person, the enjoyment of a beautiful hike alone, or a prayer of thanks over your sleeping child could be considered expressions of self-love.

答案查题题库