Question

What can be done to reduce the risk of cross contamination while performing cpr?

A. Brush your teeth afterwards,
B. Use a mouth-to-mouth barrier device
C. Wear sunglasses
D. Hold your breath???

Answer 1

B! A mouth to mouth barrier device. I mean you def should brush ur teeth after. But b is the BEST answer.

Answer 2

You’d want to use a mouth to mouth barrier so B