What Is the Main Difference Between the Clinical Pathway and the Critical

What is the main difference between the clinical pathway and the critical pathway?

A) Nothing; they are the same thing.
B) The clinical pathway helps determine a method of diagnosis and treatment, whereas a critical pathway occurs after treatment has begun.
C) Physicians are reimbursed for services based on the clinical pathway used while the laboratory is reimbursed based on a critical pathway.
D) Critical pathways are developed by the physicians and clinical pathways are developed by the laboratory team.