dyspnea的例句（dyspnea在句子中的用法）

• There may be dyspnea after exertion. 运动后会呼吸困难.
• The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea. 其常见症状是呼吸困难, 有时呈阵发性夜间呼吸困难.
• Dyspnea is the perception of uncomfortable , distressful, or labored breathing. 呼吸困难是病人对呼吸不适 、 呼吸困苦或费力的自我感觉.
• The patient has dyspnea, tachycardia, and cyanosis. 病人呼吸困难, 心动过数及发绀.