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.
To reset the 6th generation iPod Nano, you have to hold down the Sleep/Wake button and the Volume Down button at the same time for at least 8 seconds. For the iPod Nano 7th generation, shown below, you have to press Sleep/Wake button and the Home button until the screen goes black.o reset the 6th generation iPod Nano, you have to hold down the Sleep/Wake button and the Volume Down button at the same time for at least 8 seconds. For the iPod Nano 7th generation, shown below, you have to press Sleep/Wake button and the Home button until the screen goes black.