Abstract: A high-volume peripheral intravenous (IV) catheter and method includes an elongate stylet removably disposed in the lumen of an elongate catheter with the stylet having a beveled distal end forming a piercing tip that protrudes from the outlet port of the catheter. The catheter has a proximal cylindrical shape from the inlet port transitioning at a transition to an inner lumen conical taper terminating at the outlet port, and having a larger internal diameter at the inlet port and a tapering smaller internal diameter between the transition and the outlet port. A plurality of side outlet ports is formed laterally through the catheter in the inner lumen conical taper. A cross-sectional area of the outlet port and the side outlet ports together is equal or greater than a cross-sectional area of the inlet port.

Abstract: A patient transportation device includes a backboard formed of or including structural foam with a solid skin exterior and a foamed core. A plurality of handles is removably coupled to the backboard. A plurality of straps is each coupled between plurality of handles and the backboard. Cartridges with retraction mechanisms can be received in channels in the backboard.

Abstract: A high-volume peripheral intravenous (IV) catheter and method includes an elongate stylet removably disposed in a lumen of an elongate catheter. The catheter has a proximal cylindrical shape from an inlet port transitioning at a transition to a distal tapered conical shape terminating at the outlet port, and having a larger internal diameter at the inlet port and a tapering smaller internal diameter between the transition and the outlet port. A plurality of side outlet ports is formed laterally through the catheter. A cross-sectional area of the outlet port and the side outlet ports together is equal to or greater than a cross-sectional area of the inlet port.

Abstract: A high-volume peripheral intravenous (IV) catheter and method includes an elongate stylet removably disposed in the lumen of an elongate catheter with the stylet having a beveled distal end forming a piercing tip that protrudes from the outlet port of the catheter. The catheter has a proximal cylindrical shape from the inlet port transitioning at a transition to an inner lumen conical taper terminating at the outlet port, and having a larger internal diameter at the inlet port and a tapering smaller internal diameter between the transition and the outlet port. A plurality of side outlet ports is formed laterally through the catheter in the inner lumen conical taper. A cross-sectional area of the outlet port and the side outlet ports together is equal or greater than a cross-sectional area of the inlet port.

Abstract: A resistance training and massage apparatus simultaneously provides resistance training and massage. A vibrating strap is formed into a loop to extend around a body portion of a user. The strap is displaceable as the user exerts a pulling force on the strap. A motor is coupled to the strap and displaceable along with the strap as the user exerts a pulling force on the strap. The motor imparts vibration to the strap. Resistance means is coupled to the motor for elastically resisting displacement of the motor and the strap, and providing a resistance force to the pulling force exerted by the user.