@Xernia21, I don't think I have well understood your question.

however, to check a value of a field in Nintex Workflow:

1- Connect the option field in Nintex Form to a SP column or a workflow variable (if the form is inside a flexi task)

2- in the workflow, add a set condition and check the value of the column.

3- then in each branch, add the send notification 

 thank you for your response.  I was able to send notifications (customized) after I tried using 'Run If' 'Start Workflow' Actions when a condition (option selected from drop down list) is met. 

Now the part I need to work out is how to send the same notification to the Organizational Manager - name displays when an organization is selected.  The name auto populates using a calculated value field.  See below.  The 'To' field in the Send Notification doesn't give me this value to select from.

@DimaHijazi