题目内容

Ⅳ度喉梗阻

A. 安静时无症状,活动后出现吸气性喉鸣,呼吸困难
B. 肺部呼吸音几乎消失,仅有气管传导音
C. 抽搐
D. 安静时可出现吸气性呼吸困难,心率120次/分
E. 烦躁不安,发绀

查看答案
更多问题

患者男性,31岁。无明显诱因出现皮肤紫癜2周,口腔血疱1周,多次查血小板均减少,白细胞正常,血红蛋白正常,目前血小板为29×109/L。骨髓象显示:骨髓巨核细胞增多,形成血小板的巨核细胞减少。 该患者首选的治疗是

A. 肾上腺糖皮质激素
B. 脾切除
C. 免疫抑制剂
D. 输浓缩红细胞
E. 大剂量丙种球蛋白

患儿女,6个月。主因咳嗽,咳痰2天,喘息伴发绀1小时入院,入院体温39.5℃,心率180次/分。呼吸78次/分,肝肋下3cm,心电图示T波低平。 对该患儿的护理措施中最主要的是

A. 帮助患儿翻身变换体位
B. 少食多餐
C. 超声物化
D. 立即吸氧
E. 病室内空体流通,温湿度适宜

术后病情允许协助病人作直腿抬高活动可以

A. 减轻椎间盘内压力和肌肉痉挛
B. 减轻对神经的压迫,缓解疼痛
C. 预防肌肉萎缩
D. 预防神经根粘连
E. 放松背部肌肉,增加舒适感

Individualism, independence, and self-reliance are perhaps the most distinctive American characteristic. American "individualism" is (26) a good thing, it does not mean being (27) , each person is expected to make (28) for himself or herself about all aspects of life (29) , career, and home. The nuclear family (mother, father, and children) is an important aspect of American society. (30) usually has much less influence on the behavior of any individual in it (31) it generally true in china. Children are (32) from an early age to be self-reliant taking care of their clothes and bedrooms, perhaps helping to cook and (33) and to begin thinking for themselves and even learning to manage their own money. Parents provide advice and assistance of course, (34) when their children are young, but the importance of the individual is (35) . This is reflected in American (36) such as "Think for yourself’, "Do your (37) thing." and "You are the master of your own fate." (38) concentrating on the individual, Americans (39) a greater personal responsibility for the decisions they make and the actions they take. This principle applies (40) all aspects of life, including the family, social relations, finances, business, law academics, and medicine.

A. or
B. and
C. but
D. thus

答案查题题库