The fire triangle is composed of:
A. heat, chemical reaction, fuel
B. heat, fuel and oxygen
C. oxygen, nitrogen, fuel
D. fuel, oxygen, lower explosive limit
Answer: B. heat, fuel and oxygen
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a. over joints b. over the vertebral column c. Both a and b d. Neither a nor b
Mineral fibers that can endure conditions that might exist in parking facilities have a density greater than ___ lbs/cu ft
A) 20 B) 30 C) 40 D) 50
When working the scene of a water rescue, anytime that the EMT is within 10 feet of the water's edge, it is essential that she don which equipment for personal safety?
A) Rope secured to the waist B) Examination gloves C) Personal flotation devices D) SCUBA equipment
A plane running at an angle that is not parallel to the sagittal, coronal, or horizontal plane is ___________________
Fill in the blank(s) with correct word