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.
Connect the iPod Nano to an iPod charger or a computer that is turned on via the iPod Nano's USB cord. Charge the Nano for at least 30 minutes. Then, try to turn the Nano on. Update the iPod Nano's software. Connect the Nano to your computer via the player's USB cable.