Which elements are required for a fire to occur?
A) Fuel, heat, oxygen
B) Wood, paper, straw
C) Solid, liquid, gas
D) Ignition source, heat, droplets of fuel
Answer: A) Fuel, heat, oxygen
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How often should dry-pipe systems be hydrostatically tested?
A. Annually B. Biannually C. Every 5 years D. Every 7 years
A mechanically ventilated patient with chronic obstructive pulmonary disease is in the process of being weaned from mechanical ventilation. A diet containing which of the following will be most beneficial to this process?
a. High protein, low fats, and carbohydrates b. Low fats and proteins, high carbohydrates c. Low carbohydrate with increased fats and proteins d. Equal amounts of carbohydrates, fats, and proteins
Which of the following is a synonym for allergic rhinitis?
a. Sinusitis b. Common cold c. Hay fever d. Influenza
Sharps containers are made of which of the following?
Soft rubber of various colors Thick red plastic Glass Red plastic bags