To eliminate constant exposure to nitrous oxide/oxygen vapors, the dental team should use a unit that has a:
a. scavenger unit
b. full-mouth mask
c. clear nosepiece
d. none of the above
a. scavenger unit
You might also like to view...
For the CMA credential to remain current, it must be revalidated every ________ years, either by earning CEUs or through reexamination
a. five b. ten c. three d. one
Which of the following is not a common component of memory loss?
a. Remembering people's names b. Recalling the recent past c. Separating fact from fiction d. Processing new information
A "No Shock Advised" message is provided by the AED. The EMT understands that this could mean:
A) the patient is in ventricular fibrillation. B) the electrodes may be loose. C) the patient has regained a pulse. D) CPR is no longer needed.
You have been called to a home for an alert and oriented female with terminal lung cancer. At the home, the daughter, who has her mother's durable power of attorney, states that she wants her mother transported to the hospital. The patient, who is alert and oriented, does not want to go. Which statement indicates that the EMT is acting both appropriately and legally in this conflict?
A) "Since your daughter has the durable power of attorney, she has the legal right to make all decisions; therefore, we have to take you to the hospital." B) "As the person with your durable power of attorney, your daughter has the legally vested right to make your decisions; however, let us ask your husband what he thinks." C) "I know that you have the durable power of attorney, but your mother is alert and oriented so we cannot legally take her against her will." D) "Since it appears there is a conflict of opinion here, I will need to call the police so that they can determine what to do."