How many instruction levels were established by the NFPA?
a. One
b. Two
c. Three
d. Four
c. Three
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A large bus with 52 passengers overturned on a busy highway. At the scene, 12 people are dead and 23 others were taken to various hospitals, many with life-threatening injuries. As commander of the incident, which action is most appropriate for you to take after the last patient has left the scene?
A) Encourage rescuers to talk among themselves about any feelings or thoughts they may need to share B) Bring all rescuers to a central point and hold a discussion to critique the rescue effort C) Set a date and time for a mandatory stress debriefing D) Promote lighthearted talk about the incident to decrease rescuer tension and stress
Indications for pulse oximetry include which of the following?
1. To assess changes in HbO2 during certain procedures 2. To measure abnormal Hb 3. To comply with external regulations or recommendations 4. To monitor the adequacy of HbO2 saturation a. 1 and 4 only b. 1, 2, and 4 only c. 1, 3, and 4 only d. 1, 2, 3, and 4
Using the CPT manual, select the appropriate code for the following procedure
Closed treatment of ulnar shaft fracture with manipulation
In the metric system, the prefix kilo- denotes
A) one millionth of a unit B) one thousandth of a unit C) one hundredth of a unit D) one thousand units