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咳嗽训练咳嗽是一种突然、爆发性的呼气运动,是呼吸系统的防御机制之一,借助支气管黏膜上皮纤毛运动、支气管平滑肌的收缩及咳嗽反射,将呼吸道分泌物从口腔排出体外。老慢支患者由于病程较长,且长期肺部通气量不足,体能下降,加之痰液黏稠,常常出现咳嗽无力,有痰咳不出的情况。这种咳嗽称为无效咳嗽,需要进行咳嗽训练,促进痰液排出,减少反复感染的机会。方法如下:1取坐位或立位,上体略向前倾;2腹式呼吸,缓慢深吸气,屏气3~5秒钟,使气体充满整个肺部;
Coughing Coughing is a sudden and explosive expiratory exercise that is one of the respiratory defense mechanisms. It helps to expel respiratory secretions from the mouth through bronchial mucosal epithelial cilia, bronchial smooth muscle contraction and cough reflex. Old patients with chronic bronchitis due to a longer course, and lack of long-term pulmonary ventilation, physical decline, combined with mucus sticky, often coughing weakness, there is no cough cough. This cough known as invalid cough, need to be cough training, promote sputum discharge, reduce the chance of repeated infections. The method is as follows: 1 take the seat or standing position, the upper body slightly forward; 2 abdominal breathing, breathing slowly slowly, hold your breath for 3 to 5 seconds, so that the gas filled the entire lung;