叫你咳一下易過借🔥🔥,但對於患有neuromuscular disease嘅病人e.g. SMA(Spinal muscular atrophy), GBS( guillain barre syndrome), ALS (Amyotrophic lateral sclerosis )就難到無朋友👿因為不能有效控制肌肉呼吸,除咗需要用NIV or 呼吸機外,咳唔到痰都係大問題😭😭😭
咁會點?😱😱😱容易有肺炎,最差嘅會窒息(無定期抽痰)💀💀💀💀
為咗可以清除更深層次嘅痰,我地會用cough assist machine (下圖)幫上述小朋友👦👧清走濃痰😎
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Classic version of Cough assist machine |
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New version of cough assist machine |
呢部機可以模擬一般咳痰嘅動作😒😒😒咁即係點?正常嘅呼吸係吸氣breath in,胸腔擴大,自然造成胸腔壓力下降,air由(higher pressure)大氣進入(lower pressure) 胸腔,做完gaseous exchange,呼氣(breath out),胸腔放鬆,造成胸腔壓力上升,air由(higher pressure)胸腔去(lower pressure) 大氣(如下圖所示)
😵😵😵😵😵睇完唔好暈住!
部機就係喺你吸氣時,俾positive pressure你,擴大你個chest, 再喺呼氣時迅速轉negative pressure,形成suction force, 抽你啲痰出嚟
一個cycle包括Breath in, breath out,pause (zero pressure),通常係連續3-6個cycle為一次trearment,每日一至兩次
***treatment前後都要suction!!!!!!***
Cough Assist 部機點用架????🐷🐷🐷
首先揀用mask, mouth piece, or 連接去tracheostomy(氣管造口)嘅adaptor piece.
跟住駁patient circuit, 記得要加bacterial filter先好插部機!
詳細較機(睇下圖caption)
較機-----------
1)開機(左下)
2)然後,用手or gauze seal up patient circuit
3)撥去manuel mode(左上)
4)睇到正中有個manometer(左半橙色係exhale (一定係negative pressure),右半藍色係inhale(一定係positive pressure)
5)首先調Exhale pressure:要撥去exhale(中間),同扭下方pressure control(according to resp therapist
6)調Inhale pressure,撥去inhale (中間),同扭右方inhale pressure,右下有個inhale flow(可揀大風and細風)
未完😭😭😭
7)較埋inhale time, exhale time , pause time (in seconds)(左方直排)
💡💡大概係用manuel mode調較 inhale, exhale phase pressure同時間, 而pause本身係zero pressure所以只需調較時間就得😝😝😝
💡💡每次俾patient用前:撥去Auto mode ,用手seal up patient circuit 檢查好pressure就可以俾病人用
最後,最後俾機前後都做suction!!
大多Congenital neomuscular disease都無法根治,所以父母可能要租機返屋企用,教識屋企人用好重要!
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