A pumper is supplying a 200 foot long, 3 1/2-inch blitz line that is equipped with a portable master stream nozzle with a 1 1/2-inch tip discharging at 80 psi. What is the pressure loss in this assembly?
What will be an ideal response?
49 psi
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Which of the following is true regarding the maximum life span?
A) Almost all persons die before reaching the maximum life span. B) The maximum life span is different for every person and takes into account health status and occupation. C) The maximum life span is approximately 100 years of age. D) The maximum life span is the average years a person is expected to live based on health status.
What is the best way to determine that you are getting adequate ventilation with a bag-valve mask?
A) Ensure the pulse oximeter reads 95 to 100%. B) Hyperventilate the patient until the oxygen saturation reaches 100%. C) Look for chest rise and fall. D) Push the full amount of the bag into the patient.
The frenum is
a mucous membrane that lines the entire oral cavity. the retromolar area. the corner of the mouth where the lips join. a narrow band of tissue that connects two structures.
An 8-ounce serving of orange juice contains 26 grams of carbohydrates. How many grams of carbohydrates are in a 12-ounce serving?Answer: ____________
What will be an ideal response?