After dental hygiene began in the United States, Spain recorded one of the earliest histories of establishing the profession of dental hygiene

Which one of the following statements about air medical transport is true?

A) It is the best way to transport critically injured patients to a trauma center. B) It poses less risk to the patient than ground transport. C) It is only used for trauma patients. D) The EMR must carefully consider the indications and possible risks.

Which of the following statements is correct?

A) It is acceptable to block access to an electrical panel. B) It is acceptable to use electrical equipment if your hands are wet. C) It is unacceptable to use multiplug adapter and "cheater" plugs (two- to three-prong adapters). D) It is acceptable to use electrical equipment that has not been properly grounded.