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.
It's a slender rectangle 76mm high and just 5mm thick. Like the iPod nano 6G, it's mostly screen, but now there's an iPhone-like 'Home' button underneath the screen, giving the iPod nano 7th Generation a healthy bit of bezel.Like the new, 2012 iPod touch and iPhone 5, the shell of the iPod nano 7th generation is aluminium.It comes in eight different colours, including dark grey and silver for those who like the sober look. The sole interruption of the iPod nano's bodywork is a small bit of white plastic on the rear.ike the iPod nano 6G, it's mostly screen, but now there's an iPhone-like 'Home' button underneath the screen, giving the iPod nano 7th Generation a healthy bit of bezel.