This falsely raises the amount of potassium in the blood sample, even though the potassium level in your body is actually normal. When this is suspected, a repeat blood sample is done. The most common cause of genuinely high potassium (hyperkalemia) is related to your kidneys, such as: Acute kidney failure.
You can attach a vCard to a message, or save it to a storage location. 1  From home, tap Apps > Contacts. 2  Tap a contact to display it, and then tap More options > Share namecard. 3  Choose a file type, and a sharing method:  Messages: Attach the contact to a message (adding an attachment converts the message to MMS).
Find your friend's name in the chat sidebar to see if they're available on chat: Friends with a next to their names are on chat or Messenger. Friends with a next to their names are nearby.Friends with a phone next to their names have downloaded one of the Facebook apps (ex: Facebook for iPhone and Android). These friends can see your chats and messages on their phones.Friends with no icon next to their names are off chat. Chats or messages you send them will go directly to their messages inbox.ind your friend's name in the chat sidebar to see if they're available on chat: Friends with a next to their names are on chat or Messenger. Friends with a next to their names are nearby.