An impedance threshold device (itd) that provides a safe, simple and convenient way to treat states of low blood pressure in spontaneously breathing patients; provides therapeutic benefit as soon as a patient begins to breathe through it; during inspiration a negative pressure (created from expansion of the thorax) draws air into the lungs; when the resqgard is applied to a breahting circuit it enhances the neagative pressure (vacuum) in the chest, which pulls more blood back to the heart, increased preload and thus, enhanced cardiac output on the subsequent cardiac contraction; weight: 7.8oz
NSN 5975-00-084-8704
NSN 5925-01-232-0841
NSN 6620-01-100-8899
NSN 6150-00-633-4647
NSN 6150-01-422-2013
NSN 6145-01-357-6288
NSN 5996-01-610-3406
NSN 5965-00-445-1843
NSN 6645-01-209-6881
NSN 5999-01-111-9077
NSN 6145-01-598-3140
NSN 5965-01-015-5885