Snap Review: Definition of. a Pressure Ulcer--. â¢ A pressure ulcer is localized injury to the skin and/or underlying tissue. usually over a bony prominence, as a result of pressure, or pressure in. combination with shear and/or friction.
Apple Indeed Replacing Recalled iPod Nano Units with Current-Generation Models. Just hours after we reported that Apple appeared to have begun shipping out current-generation iPod nanos as replacements for recalled first-generation units, users are beginning to report in that they are indeed receiving the current models.
The new iPod Nano reportedly has the same release date as the iPod Touch. Pre-order is currently available through the U.S. online store, but the ship date is simply stated as October.. The new iPods are in scant supply, CNET reported Friday, via a report from Japanese Apple blog Macotakara.