A high PT usually means that there is serious liver damage or cirrhosis. Other things to know: Some patients take a drug called Coumadin (warfarin), which elevates the PT for the purpose of thinning the blood. This is not related to having liver disease because it is the Coumadin causing the PT to be high.
A battery backup, or uninterruptible power supply (UPS), is primarily used to provide a backup power source to important desktop computer hardware components.
UNINTERRUPTIBLE POWER SUPPLY. UPS - UNINTERRUPTIBLE POWER SUPPLY. Today there is an increasingly pressing need. for a continuous, quality power supply. Indeed. the devices to power up have an increasingly. key, critical role for businesses, for people's. safety, for data storage and processing and for. communications.