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很多人都知道,硝酸甘油是心绞痛患者的救星,当心绞痛发作时,在舌下放上一粒硝酸甘油,能迅速缓解疼痛。但硝酸甘油的使用远远不是往舌下一放就完事这么简单。 1、不少患者在含服硝酸甘油时,会感到头部胀热和伴有血管跳动感,有的人还会出现心跳加快。若有此反应者不妨从小剂量开始,先含服半片,3～5分钟后再含服另一半,可减轻不良反应。 2、含服硝酸甘油片后不宜立即起身,以防体位改变引起突发性、体位性低血压,出现眩晕、头昏等。
Many people know that nitroglycerin is the savior of patients with angina, angina pectoris attack, put a nitroglycerin under the tongue, can quickly relieve pain. However, the use of nitroglycerin is far from being as simple as putting it under a tongue. 1, many patients in the service of nitroglycerin, the head will feel hot and accompanied by beating, and some people will experience rapid heartbeat. If the responders may wish to start from a small dose, first half a tablet, 3 to 5 minutes after serving the other half, can reduce the adverse reactions. 2, containing nitroglycerin tablets should not immediately get up to prevent sudden changes in body position, orthostatic hypotension, dizziness, dizziness and so on.