_____________ metal reacts violently with water to produce highly flammable hydrogen gas and sodium hydroxide
a. Phosphorous
b. Magnesium
c. Manganese
d. Sodium
d
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Which of the following is an effective way to improve communication with MOST patients?
A) Have the patient look up at us B) Speak clearly and loudly C) Maintain eye contact D) Use medical terminology
What is the name of the level of structural organization that consists of groups of tissues working together?
A) Organ B) Organism C) Organ system D) Organelle
Once a search is complete, a firefighter should:
A. report promptly to RIC/RIT. B. report promptly to recovery. C. report promptly to the supervisor. D. report promptly to decontamination.
If there is too little vapor in the fuel-air mixture (the mixture is too lean), then ignition will not occur. This concentration is referred to as the ____.
A. higher explosive limit B. explosion point C. flashpoint D. lower explosive limit