Bag-valve-mask (BVM) ventilation is the standard method for rapidly providing rescue ventilation to patients with apnea or severe ventilatory failure.

A bag valve mask (BVM), sometimes known by the proprietary name Ambu bag or generically as a manual resuscitator or "self-inflating bag", is a hand-held device commonly used to provide positive pressure ventilation to patients who are not breathing or not breathing adequately.

2024年10月6日 · Bag-Valve-Mask (BVM) apparatus are also known as manual resuscitators and as self-inflating resuscitation systems; examples include Laerdal TM, Ambu TM, Hsiner TM, Mayo TM, and Air Viva TM; USES. administration of high flow O2; provision of PEEP (positive end-expiratory pressure) provision of controlled ventilation

又稱BVM (Bag-Valve-Mask)，由儲氣袋、單向瓣膜及面罩組成，可透過強迫給氣的方式，給予傷病患人工呼吸。 氧氣流速開15公升/分，提供接近100%之氧氣。 1. 呼吸動力不足，呼吸速率 (RR)<10下/分；或無呼吸及心肺功能停止 (OHCA)之傷病患者。 2. 給予非再吸入型面罩後無法有效改善呼吸問題可考慮使用。 如為心肺功能停止 (OHCA)之傷病患，配合CPR進行30:2，每30下胸外按壓後，給予兩口氣。 如為有脈搏需人工呼吸者，成人則每6秒鐘給一口氣，兒童及嬰兒 …

气囊阀门面罩（BVM）通气是快速为呼吸暂停或严重通气衰竭的患者提供抢救性通气的标准方法。 (参见气道建立与控制, 如何进行头部倾斜-下巴抬起和下颌推力动作, 如何插入口咽气道, 和 如何插入鼻咽气道。 在BVM通气中，将自充气囊（复苏袋）连接至非呼吸阀上，然后连接至与面部软组织相适应的面罩上。 袋子的另一端连接到氧气源（100％氧气），通常是储氧袋。 用手将面罩紧紧地贴在脸上，挤压气囊使患者的鼻子和嘴巴通气。 除非有禁忌症，否则在BVM通气期间会使用 …

2023年5月21日 · Bag-mask ventilation is a very useful technique when encountering patients in respiratory distress. the technique is commonly used by EMS, anesthesiologist, ICU nurses, respiratory therapists, and intensivists.

2025年2月20日 · Bag valve mask (BVM) ventilation is critical for medical professionals, especially in emergencies. Effective use of BVM ventilation requires deliberate practice and proper patient positioning. One of the most crucial aspects of this procedure is ensuring an open airway, as airway occlusion can occur due to the tongue falling back against the ...

2016年3月4日 · Bag Valve Mask Fundamentals: Guidelines, Challenges, and Everything You Need to Know About Proper BVM Use. A bag valve mask plays a key role in emergency rescue breathing. They were invented to replace bulky and difficult Iron Lungs.

2023年1月18日 · Connect the BVM to wall oxygen and turn the oxygen knob fully counter clockwise (see "flush rate" below). Maintain a patent airway through patient positioning and airway adjuncts. Common patient positioning involves the sniffing position, head-tilt-chin-lift, or jaw thrust.

2024年11月7日 · What is a Bag Valve Mask? A bag valve mask (BVM) is a portable, hand-held device that is an important tool in emergency medical kits. It provides positive pressure ventilation to patients who are not breathing at all or not breathing adequately.