A bag valve mask, abbreviated to BVM and 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. The device is a required part of resuscitation kits for trained professionals in out-of-hospital settings (such as ambulance crews) and is also frequently used in hospitals as part of standard equipment found on a crash cart, in emergency rooms or other critical care settings. Underscoring the frequency and prominence of BVM use in the United States, the American Heart Association (AHA) Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiac Care recommend that "all healthcare providers should be familiar with the use of the bag-mask device." Manual resuscitators are also used within the hospital for temporary ventilation of patients dependent on mechanical ventilators when the mechanical ventilator needs to be examined for possible malfunction, or when ventilator-dependent patients are transported within the hospital. Two principal types of manual resuscitators exist; one version is self-filling with air, although additional oxygen (O) can be added but is not necessary for the device to function. The other principal type of manual resuscitator (flow-inflation) is heavily used in non-emergency applications in the operating room to ventilate patients during anesthesia induction and recovery.

Answer this question based on the passage: when can a bvm (bag-valve-mask) be used? Let's do a good job answering this.
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Stream of consciousness: The relevant information is: A bag valve mask, abbreviated to BVM and 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.... The answer is to provide positive pressure ventilation to patients who are not breathing or not breathing adequately.


Context: The Zollverein (( ˈtsɔlfɛɐ̯ˌʔaɪn) ) or German Customs Union was a coalition of German states formed to manage tariffs and economic policies within their territories. Organized by the 1833 Zollverein treaties, the Zollverein formally started on 1 January 1834. However, its foundations had been in development from 1818 with the creation of a variety of custom unions among the German states. By 1866, the Zollverein included most of the German states. The foundation of the Zollverein was the first instance in history in which independent states had consummated a full economic union without the simultaneous creation of a political federation or union.

Question: the goal of the german zollverein was to create? Let's do a good job answering this.
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Stream of consciousness: The relevant information to answer the above question is: The Zollverein (( ˈtsɔlfɛɐ̯ˌʔaɪn) ) or German Customs Union was a coalition of German states formed to manage tariffs and economic policies within their territories.... The answer is manage tariffs and economic policies within their territories.


Context: The current Chief of Staff of the Air Force is General David L. Goldfein.

Question: who is the current chief of airforce staff? Let's do a good job answering this.
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Stream of consciousness: The relevant sentence in the passage is: The current Chief of Staff of the Air Force is General David L. Goldfein.... The answer is General David L. Goldfein.