Which is an example of another health care professional who performs procedures or provides services to patients?

In a commercial kitchen setting, how often should dry-chemical cylinders that weigh less than 150 pounds (68 kg) be tested?

A. Every 5 years B. Every 7 years C. Every 12 years D. Every 15 years

Rigor mortis, the natural stiffening of the body, begins approximately ______ after death and peaks at 8 to 10 hours

A. 15 minutes C. 1 hour B. 30 minutes D. 1.5 hours