# Title: On Call Extra Re-Dosing Guide: How to Apply a Second Blood Drop Correctly


## Author: Dr Pramod kumar


## Description: 
One of the useful features of the On Call Extra Blood Glucose Monitoring
System is its ability to a...


## URL: https://microsidd.com/blogs/knowledge-hub/on-call-extra-redosing-second-blood-sample-guide


## Metafields 

- title_tag: On Call Extra Re-Dosing & Second Blood Sample Guide
- description_tag: Learn how On Call Extra re-dosing works, when to add a second blood drop within 3 seconds, what causes E5, and when to discard the strip and retest.