1. Are medical assistants able to perform laboratory testing? 2. Why is it important to have the name of the ordering physician/practitioner on a requisition when ordering laboratory testing? 3. What...

1. Are medical assistants able to perform laboratory testing?

2. Why is it important to have the name of the ordering physician/practitioner on a requisition when ordering laboratory testing?

3. What is the purpose of an ABN?

4. Why would a medical assistant use a laboratory directory before performing a blood draw?