If a 50 year old male checked a "yes" response on his PAR-Q, what is the next step for his certified Personal Trainer?

Administering a fitness test without medical clearance after a positive PAR-Q response violates standard safety protocols and exposes the client to unscreened health risk.

A 'yes' response on the PAR-Q indicates a potential health condition that requires medical evaluation before physical activity. The personal trainer's scope of practice does not include diagnosing or managing medical conditions, so referral to a physician for clearance is the required next step. This protects both the client's safety and the trainer's professional liability.

Discussing health history alone is insufficient - a 'yes' response requires a physician's formal medical clearance, not just a verbal review with the trainer.

Recommending a specific diagnostic test like a maximal stress test falls outside a personal trainer's scope of practice; the correct action is referral to the physician who can order appropriate tests.