Which of the following chemical mediators are mostly involved with allergies and asthma?
A) histamines
B) serotonin
C) leukotrienes
D) A and C
D
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Unless specially trained, EMS personnel operate in which of the following zones of a hazardous materials incident?
A) Green B) Orange C) Yellow D) Red
You need to begin rewarming an unresponsive patient who has a core temperature of 93°F. Which of the following measures would most benefit this patient?
a. Give the patient warm drinks to increase internal body temperature. b. Gently massage the patient's arms and legs. c. Wrap the patient in several warm blankets. d. Place one extremity at a time into warm water.
Relative centrifugal force is a measure used to calibrate specimen centrifuges
Indicate whether this statement is true or false.
What does the abbreviation OIG stand for?
A. Office of the Internal General B. Office of the Investigative General C. Office of the Inspector General D. Office of the Invasive General