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.
This model has a headphone port that also connects to a computer's USB port. It has a clip similar to the iPod shuffle (2nd generation). iPod shuffle (3rd generation) is smaller than the previous generations and has one status light.Previous iPod shuffle generations had two.Pod nano is smaller than iPod mini and has a color screen and a Click Wheel but has flash memory instead of a hard drive. You sync music and photos with a USB 2 cableânot FireWire. The capacity of the iPod nano is engraved on the back of the case.