The pathway developer tool fundamentally uses rules to evaluate a patients record within a clinical system.
During real time the rules within a pathway are read and the outcome of those rules can result in a True or False answer.
Select branch.
In Pathway Developer if a rule is written to take the SELECT route it flows to the right of a rule down the SELECT branch which is displayed as a green line.
Reject branch.
if a rule is written to take the REJECT route it flows to the left of a rule down the REJECT branch which is displayed as a red line.
Sibling branch
If a rule is written to have a sibling branch then this flows along the same SELECT or REJECT branch of the initial Rule Node.
History of CHD is a sibling alongside History of Asthma.