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).
In People, in the Folder Pane, click the contact folder that you want to share with a person outside your organization. Click Home. Then, in the Share group, click Share Contacts. In the To box, enter the name of the recipient for the sharing invitation message. If you want to, you can change the Subject.