定量喷雾器(Metered-dose inhalers MDI) 将药罐下压时,会在高速度下(>30m/s)产生气雾,释放出单一计量的药物。 典型MDI的设计如图: 标准定量喷雾器MDI的基本组件包括金属罐Canister、气相Gas phase、雾化药物Formulation、药物保留杯retcining cup、计量阀Metering valve、引发器Actuator、计量槽Metering chambei、气体...
inhaler (redirected fromMetered-dose inhaler) Thesaurus Medical Acronyms Encyclopedia Wikipedia in·hal·er (ĭn-hā′lər) n. 1.One that inhales:an avid inhaler of aromatic pipe smoke. 2.A device that produces a vapor to ease breathing or is used to medicate by inhalation, especially a...
metered-dose inhalerAlso found in: Dictionary, Thesaurus, Acronyms, Encyclopedia, Wikipedia. metered-dose inhaler (MDI), a device used to administer a defined dose of medication for inhalation; used frequently in the treatment of asthma and other respiratory conditions. Farlex Partner Medical ...
“Metered-dose inhaler.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/metered-dose%20inhaler. Accessed 11 Feb. 2025. Copy Citation Share Post the Definition of metered-dose inhaler to Facebook Facebook Share the Definition of metered-dose ...
Holt S, Holt A, Weatherall M, Masoli M, Beasley R. Metered dose inhalers: a need for dose counters. Respirology 2005; 10: 105-6.Holt S, Holt A, Weatherall M, Masoli M, Beasley R. Metered dose inhalers: a need for dose counters. Respirology. 2005;10(1):105-6....
6. If an inhaler with a spacer device is prescribed: A. Teach the patient how to use it properly. B. Begin by removing the mouthpiece covers from the metered-dose inhaler and the spacer. Insert the inhaler into the end of the spacer device. ...
of medications for respiratory conditions. These handheld devices deliver a specific dose of medication in aerosol form, making them a valuable tool in the clinical practice of nurses. This quick guide provides an overview of the types of metered-dose inhalers, advantages, and commonly used drugs...
市面上最常见的吸剂为压缩吸入器(Metered-dose inhaler)。患者应先摇匀吸剂,头部稍为仰后,然后呼气,将吸嘴置於牙齿 … public.kayman.hk|基于3个网页 3. 定量喷雾吸入器 如何使用定量喷雾吸入器(Metered-dose inhaler)拿开盖子并将喷雾吸入器上下摇动。
A metered dose inhaler dose counter, the counter includes: an actuator; a rotary gear wheel having a plurality of ratchet teeth; a driver for driving the rotary gear in a step-wise fashion in response to displacement of the actuator; a pawl that prevents reverse rotation of the rotary gear...
A metered-dose inhaler is a handheld device that gives you a dose of medicine as a mist. You breathe the medicine deep into your lungs to open your airways.How do I use an inhaler?Follow the instructions that come with your inhaler. Your medicine will work best if you use the inhaler ...