R-R intervals are measurements of the distance between consecutive QRS complexes

Continuous quality improvement involves:

a.) being administered by CDC and OSHA b.) identifying situations that pose risks to employees c.) operating private educational institutions d.) all of the above

Regardless of the manufacturer, SCBAs for fire service use are designed and built in accordance with ____ and NFPA standards.

A. OSHA B. Department of Labor C. NIOSH D. NIH