I am developing a voip app in windows phone 8 which I want to turn off screen when user tries to hear through earpiece during call.
A PICC line is a long, thin, hollow tube that a doctor or nurse puts into a vein above the bend of your elbow. It is used to give you chemotherapy and other medicines. A PICC line is a long, thin, hollow tube that a doctor or nurse puts into a vein above the bend of your elbow.
Peripherally inserted central catheters (PICCs) have become popular in children because they allow safe long-term intravascular access, comfort, and ease of transition to home therapy.1A PICC is defined as a catheter inserted percutaneously via a peripheral vein with the tip residing in a central vein.