Why could morphine be used to treat cardiac asthma? (answer in Chinese)
①扩张外周血管，降低外围阻 力；② 减轻心脏负荷；③中枢镇静④降低呼吸中枢对[tex=1.857x1.214]flDAdVdfGZc+aQRN67NQsQ==[/tex]敏感性。
举一反三
- 急性左心衰竭的呼吸困难又称“心源性哮喘”（Cardiac asthma）
- Indirubin, a component of a Chinese herbal preparation traditionally used to treat certain leukemias, inhibits __________. A: CDK1 B: CDK2 C: CDK4 D: CDK5
- used to treat patients
- The teacher asked me ____. A: that I could answer the<br/>question. B: whether could I answer the question C: whether I could answer the<br/>question D: if l can answer the question
- 5. Helen is not used to ______________ (treat) like this.
内容
- 0
Inspiratory dyspnea indicates ______. ( ) A: Acute pulmonary edema B: Cardiac asthma C: Obstruction of intrathoracic airways D: Large airway obstruction E: obstruction of small airways
- 1
I really can ’t understand_____ __her like that. A: you treat B: you to treat C: why treat D: you treating
- 2
When taking a test, students who are nervous could treat it as a______because this could put them at ease.
- 3
Nobody could answer the question.
- 4
X-rays and gamma rays can be used to detect and treat cancer ______.