Download the full PDF SMARTER: Advancing Health-Related Technology here. Firefighters use heavy and fully encapsulating PPE, perform strenuous work, and often operate in high environmental ...

Before a stress test, you’ll need to avoid food, drink, tobacco, and caffeine for a time. You may also have to stop taking some medications. Your doctor will provide information specific to you, but ...

A stress test can help doctors diagnose certain heart conditions, but it’s a good idea to consider ages when deciding who might undergo this exercise-based screening. Share on Pinterest FG Trade/Getty ...