The term total parenteral nutrition is identified in base64 scheme by the sequence dG90YWwgcGFyZW50ZXJhbCBudXRyaXRpb24=, while the MD5 signature is equal to b724fafe006374372b1f4d140c23c34c. The ASCII encoding of total parenteral nutrition in hexadecimal notation is 746f74616c20706172656e746572616c206e7574726974696f6e.