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 5925-01-328-0327
NSN 7035-00-763-6180
NSN 5985-01-352-9477
NSN 4140-00-283-6843
NSN 6320-00-456-2092
NSN 5855-01-010-4921
NSN 5996-01-316-1233
NSN 5920-00-890-8999
NSN 5965-01-606-2633
NSN 6685-00-005-5392
NSN 5905-01-540-7442
NSN 5895-01-363-1405