某肺结核病人,已患病一年,因未正规治疗,故现仍有发热、咳嗽、咯血,为了解疾病情况以便对症治疗,应当作何检查
A.咯血量
B.核磁共振
C.CT
D.透视
E.胸片
参考答案:E
Which of the following is the single most reliable indicator of the existence and intensity of acute pain
A.The client's vital signs.
B.The client's self-report of pain.
C.The nurse's assessment of the client.
D.The severity of the condition causing the pain.
浮士德一生追求探索经历了哪几个阶段?他探索过程的意义何在?