chronic cor pulmonale
举一反三
- A 45-year-old woman comes to the clinic complaining of shortness of breath and palpitation on exertion for 3 years. Physical examination reveals that cardiac dullness border enlarges laterally and inferiorly, and cardiac dullness border is boot-shaped. The cause for her symptoms is most likely to be A: aortic regurgitation B: cor pulmonale C: dilated cardiomyopathy D: isolated mitral stenosis E: hypertensive heart disease
- 关于cor函数描述不正确的是（ ）。 A: cor函数可以计算spearman相关系数 B: cor函数可以计算kendall相关系数 C: 全部叙述均不正确 D: cor函数可以计算pearson相关系数
- chronic
- The abbreviation COPD stands for __________. A: chronic obstructive pneumonia dyspnea B: chronic olfactory pharyngitis disease C: chronic obstructive pulmonary disease D: caustic other pneumonic disease
- 以下选项中不能正确把cor定义成结构体变量的是______。 A: struct{ int red; int green; int blue;} cor; B: struct color cor{ int red; int green; int blue;}; C: struct color{ int red; int green; int blue;} cor; D: typedef struct{ int red;int green;int blue;}COLOR;COLOR cor;