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.
iPod touch lets you to listen to music, connect to Wi-Fi, play games, take photos and videos, and stay connected on your favorite social media apps. If you're looking for something slightly smaller, the iPod nano is a great choice that has a built-in FM radio, pedometer and Nike+.