问题
单项选择题
老年人术后肺并发症哪项错误()
A.精心护理可减少肺并发症
B.非全麻可完全避免肺并发症
C.注意排痰
D.加强抗炎
E.可适当的吸氧
答案
参考答案:B
老年人术后肺并发症哪项错误()
A.精心护理可减少肺并发症
B.非全麻可完全避免肺并发症
C.注意排痰
D.加强抗炎
E.可适当的吸氧
参考答案:B
Optimism and pessimism are both powerful forces. Each of us must choose which we want to our future and our expectations. We can choose to laugh or cry, bless or . It’s our decision: From which perspective do we want to view life? Will we look up in or down in desperation? I believe in the upward look. I choose to the positive and skip right over the negative. An optimistic attitude is not a luxury; it’s a(n) . The way you look at life will determine how you feel, how you perform, and how well you will get along with other people. , negative thoughts, attitudes, and expectations themselves; they become a self-fulfilling prophecy (预言). Pessimism creates a dark place where no one wants to live. Years ago, I drove into a service station to get some gas. It was a beautiful day, and I was feeling great. As I walked into the station to pay for the gas, the attendant said to me, “How do you feel?” That seemed like a(n) question, but I felt fine and told him so. “You don’t look well,” he replied. This me completely by surprise. A little confidently, I told him that I had felt better. Without hesitation, he continued to tell me how bad I looked and that my skin appeared yellow. By the time I left the service station, I was feeling a little . About a block away, I over to the side of the road to look at my face in the mirror. How did I feel? Was I affected with jaundice(黄疸)? Was everything all right? By the time I got home, I was beginning to feel a little nauseous(恶心). Did I have a bad liver? Had I some rare disease? On another beautiful day, when I went into that gas station, feeling again, I figured out what had happened. The place had recently been painted a bright, distasteful , and the light reflecting the walls made everyone inside look as though they had hepatitis(肝炎)! I wondered how many other folks had the way I did. I had let one short conversation with a total change my attitude for an entire day. He told me I looked sick, and before long, I was actually feeling sick. That single observation had a great effect on the way I felt and acted. The only thing more powerful than negativism is a word of optimism and hope. When a whole culture adopts an upward look, incredible things can be accomplished.
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