As we know, in windows phone 8, if we want to turn screen light off with app, we can call windows runtime component by p/invoke. example:
peripherally inserted central catheter (PICC) care, a nursing intervention from the Nursing Interventions Classification (NIC) defined as insertion and maintenance of a peripherally inserted central catheter either midline or centrally located. See also Nursing Interventions Classification.
Common uses are for medication and fluid administration. Peripheral Linesâ (PICC) a peripheral catheter inserted into a vein for prolonged intravenous access to administer medications over a long period of time. When inserted the tip of the catheter resides in the superior vena cava or cavoatrial junction. Common uses for PICC lines are chemotherapy, extended antibiotic regimens, total parenteral nutrition (TPN), and blood samples for laboratory tests.