Behavior Change, Safety, and Professional Practice
Behavior change frameworks
Transtheoretical stages: precontemplation (no intention within 6 months), contemplation (intention within 6 months), preparation (planning plus some activity), action (under 6 months of the new behavior), and maintenance (over 6 months). Match strategy to stage: precontemplators need empathy and information, not a workout plan. Self-efficacy, decisional balance, and social support are key mediators. Motivational interviewing using open questions, affirmations, reflections, and summaries outperforms lecturing. Set SMART goals and plan for relapse.
Scope of practice and risk management
The CEP conducts clinical exercise testing and prescription within the care team but does not diagnose, does not independently interpret studies beyond their training, and does not prescribe medication. Obtain informed consent, protect health information under HIPAA, document objectively, and refer when findings exceed your scope, such as new symptoms or abnormal vital signs. Maintain BLS and ACLS credentials, check equipment, keep an emergency plan current, and represent credentials honestly.
Traps
A stem describing new chest pain tempts candidates to modify the workout; the correct action is stop, assess, and refer. Action versus maintenance hinges on the 6-month mark. Precontemplation is often mislabeled as simply being unmotivated rather than having no intention to change.
Rule of thumb
When a question asks what the CEP should do first in response to a new symptom, choose stopping exercise and evaluating, not adjusting intensity.