Heparin & Saline Locks: Understanding IV Access for New Mothers

Question
I am 18 and this is my first child...the first day of my last period was 05/01/04.

Answer
A heparin lock or saline lock is a device that is used to enable an Intravenous drip to be stopped while retaining access to the vein. It is a little catheter that remains in the vein but does not require a bottle of I.v. fluid to be running. It gives you more flexibility in your arm and is more comfortable than a full I.V. set.