Which procedures are appropriate for the nurse to use when obtaining an adult client's blood for a laboratory test? Select all that apply.

A Avoid the arm on the affected side after a mastectomy B Do not make further attempts to draw blood if unsuccessful on first 2 attempts D Insert the needle bevel up at a 15-degree angle to the skin C If necessary to use an arm with IV infusing, draw proximal to infusion point E Obtain a finger capillary specimen from the middle of the finger pad