Which cleansing agent would least likely be used during the collection of blood cultures?

What is an unwanted result if tonicity falls out of range in a nasal preparation?

A) The color darkens. B) The product expires immediately. C) The ingredients separate. D) Nasal ciliary movement stops or slows.

What is a positive, healthy way to help deal with stress?

A) Regular physical exercise B) Drinking alcohol to "unwind" C) Caffeine to "get up and go" D) Adding workload to a busy regular schedule