Serena has overdosed on a suspected narcotic and is no longer breathing. Which of the following would be indicated to block the effects of the narcotic and improve her breathing rate?

Which of the following is NOT an item generally inspected on a water spray fixed system?

A. Water supply to ensure it is dependable B. Nozzles to ensure that they are operable C. Strainers to ensure they are unobstructed D. Water-flow control valves to ensure they are closed

Dental hygienists providing clinical care can work as civil servants in a ________

A) Veterans Affairs hospital B) Federal prison C) Military base D) All of the above E) None of the above