pressure breathing

pressure breathing
The technique of breathing which is required when oxygen is supplied direct to an individual at a pressure higher than the ambient barometric pressure.

Military dictionary. 2000.

Look at other dictionaries:

  • pressure breathing — A method of compensating for the reduced partial pressure of oxygen caused by an increase in altitude. At cabin altitudes above 40,000 ft, the atmospheric pressure is so low that even 100% oxygen fails to prevent tissue hypoxia. Oxygen is pumped… …   Aviation dictionary

  • pressure breathing — padidinto slėgio kvėpavimas statusas T sritis Gynyba apibrėžtis Kvėpavimo būdas, kai deguonis, tiekiamas tiesiogiai žmogui, yra didesnio slėgio negu aplinkos slėgis. atitikmenys: angl. pressure breathing pranc. alimentation en oxygène sous… …   NATO terminų aiškinamasis žodynas

  • intermittent pressure breathing — Pressure breathing in which different pressures are used at different points in the respiratory cycle, usually with a high pressure during inspiration and a lower pressure during expiration …   Aviation dictionary

  • intermittent positive pressure breathing — n enforced periodic inflation of the lungs by the intermittent application of an increase of pressure to a reservoir of air (as in a bag) supplying the lungs abbr. IPPB * * * (IPPB) the active inflation of the lungs during inhalation under… …   Medical dictionary

  • Breathing — Breath redirects here. For other uses, see Breath (disambiguation). For other uses, see Breathing (disambiguation). The human respiratory system Breathing is the process that moves air in and out of the lungs. Aerobic organisms require oxygen to… …   Wikipedia

  • Breathing gas — is a mixture of gaseous chemical elements and compounds used for respiration. Air is the most common and only natural breathing gas. Other artificial gases, either pure gases or mixtures of gases, are used in breathing equipment and enclosed… …   Wikipedia

  • Pressure controlled intermittent mandatory ventilation — (PC IMV) is any mode of mechanical ventilation with preset inspiratory pressure (Pressure Control) and inspiratory time (Ti). Spontaneous breaths (i.e., inspiration is patient triggered and patient cycled) can exist between mandatory breaths… …   Wikipedia

  • pressure waistcoat — noun A waistcoat worn by aircraft crew through which oxygen passes under pressure to the lungs to aid breathing at high altitudes • • • Main Entry: ↑pressure …   Useful english dictionary

  • Breathing performance of regulators — A diving regulator is a device that reduces the high pressure in a diving cylinder to the same pressure as the scuba diver s surroundings. The breathing performance of regulators is a factor in choosing a suitable regulator for the type of diving …   Wikipedia

  • Pressure suit — A pressure suit is a protective suit worn by high altitude pilots who may fly at altitudes where the air pressure is too low for an unprotected person to survive, even breathing pure oxygen at positive pressure. Such suits may be either full… …   Wikipedia