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温度 室内温度以18-20摄氏度为宜。室温过低,老人易着凉、感冒;室温过高容易使人疲惫、精神不振。清凉的室温,流通的空气,会使老人易于进行气体交换,提高氧气浓度,改善呼吸。 湿度 空气湿度大,使人感到潮湿、气闷;而空气过于干燥,人体会蒸发大量水分,易引起皮肤干燥、口干、咽痛等不适,尤其对呼吸道感染的老年病人会因痰不易咳出而加重病情。家庭内最佳湿度应是50％-60％,可用地上洒水、暖气上放水槽或放湿毛巾等方法增加湿度。
Temperature Indoor temperature to 18-20 degrees Celsius is appropriate. Room temperature is too low, the elderly vulnerable to cold, cold; easy to make people tired at room temperature, lack of energy. Cool room temperature, circulation of air, will make it easy for elderly people to exchange gas, improve oxygen concentration, improve breathing. Humidity Air humidity, people feel damp, stuffy; and the air is too dry, the body will evaporate a lot of water, easily lead to dry skin, dry mouth, sore throat and other discomfort, especially for elderly patients with respiratory tract infection due to phlegm is not easy to cough And aggravate the condition. The best humidity in the home should be 50% -60%. Sprinkle the water on the floor, add heat to the sink, or put a wet towel on the floor to increase the humidity.