What is the primary purpose of a fire wall?
A) To enclose fire-rated interior corridors or divide a floor area
B) To enclose interior vertical openings
C) To limit the spread of fire from one side of the wall to the other side
D) To serve as an exterior skin of a building
Answer: C) To limit the spread of fire from one side of the wall to the other side
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When treating patients with suspected hypoglycemia, which of the following should be of greatest concern regarding the administration of 50 percent dextrose in water?
A) Infiltration of the IV during the drug administration B) The administration of oxygen before any other therapies C) Ensuring that a blood glucose specimen is obtained before administering the drug D) Confirming the patient has a history of diabetes
On the scene of a motor vehicle collision, the driver is sitting inside the car with all windows up. When you attempt to open the doors, you find that they are locked. Given this situation, which statement made to the patient is most appropriate?
A) "Very carefully, with as little movement as possible, please roll down the window." B) "Without moving your head or neck, please try to unlock the door." C) "Please remain still. I am calling for the rescue truck to remove the door of your car." D) "Please shield your eyes. I am going to break the window so we can open the door."